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52
From OeisWiki
52 is an integer.
Contents
- 1 Membership in core sequences
- 2 Sequences pertaining to 52
- 3 Partitions of 52
- 4 Roots and powers of 52
- 5 Values for number theoretic functions with 52 as an argument
- 6 Factorization of some small integers in a quadratic integer ring adjoining the square roots of −52, 52
- 7 Factorization of 52 in some quadratic integer rings
- 8 Representation of 52 in various bases
- 9 See also
Membership in core sequences
Even numbers | ..., 46, 48, 50, 52, 54, 56, 58, ... | A005843 |
Composite numbers | ..., 49, 50, 51, 52, 54, 55, 56, ... | A002808 |
Deficient numbers | ..., 49, 50, 51, 52, 53, 55, 57, ... | A005100 |
Bell numbers | 1, 1, 2, 5, 15, 52, 203, 877, ... | A000110 |
Sums of 2 squares | ..., 45, 49, 50, 52, 53, 58, 61, ... | A001481 |
Loeschian numbers | ..., 43, 48, 49, 52, 57, 61, 63, ... | A003136 |
Binary tree numbers | 2, 7, 52, 2133, 2590407, ... | A005588 |
Sequences pertaining to 52
Multiples of 52 | 0, 52, 104, 156, 208, 260, 312, 364, 416, 468, 520, 572, 624, ... | |
sequence beginning at 9 | 9, 28, 14, 7, 22, 11, 34, 17, 52, 26, 13, 40, 20, 10, 5, 16, 8, ... | A033479 |
Partitions of 52
There are 281589 partitions of 52.
The Goldbach representations of 52 are 47 + 5 = 41 + 11 = 23 + 29.
Roots and powers of 52
In the table below, irrational numbers are given truncated to eight decimal places.
PLACEHOLDER
Values for number theoretic functions with 52 as an argument
PLACEHOLDER
Factorization of some small integers in a quadratic integer ring adjoining the square roots of −52, 52
Since 52 is not squarefree, [FINISH WRITING]
Factorization of 52 in some quadratic integer rings
PLACEHOLDER
Representation of 52 in various bases
Base | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
Representation | 110100 | 1221 | 310 | 202 | 124 | 103 | 64 | 57 | 52 | 48 | 44 | 40 | 3A | 37 | 34 | 31 | 2G | 2E | 2C |
See also
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 |
30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 |
40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 |
1729 |