Base | Representation |
---|---|
bin | 110100100110110101… |
… | …110001011101010001 |
3 | 12101210121202112112111 |
4 | 310212311301131101 |
5 | 1411140432032030 |
6 | 41541023225321 |
7 | 4036531552120 |
oct | 644665613521 |
9 | 171717675474 |
10 | 56486205265 |
11 | 21a56a99076 |
12 | ab45148241 |
13 | 54327a09c9 |
14 | 2a3bd43ab7 |
15 | 170901d62a |
hex | d26d71751 |
56486205265 has 16 divisors (see below), whose sum is σ = 78736746240. Its totient is φ = 38098422720.
The previous prime is 56486205247. The next prime is 56486205277. The reversal of 56486205265 is 56250268465.
It is not a de Polignac number, because 56486205265 - 25 = 56486205233 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13226485 + ... + 13230754.
It is an arithmetic number, because the mean of its divisors is an integer number (4921046640).
Almost surely, 256486205265 is an apocalyptic number.
It is an amenable number.
56486205265 is a deficient number, since it is larger than the sum of its proper divisors (22250540975).
56486205265 is a wasteful number, since it uses less digits than its factorization.
56486205265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26457312.
The product of its (nonzero) digits is 3456000, while the sum is 49.
The spelling of 56486205265 in words is "fifty-six billion, four hundred eighty-six million, two hundred five thousand, two hundred sixty-five".
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