Base | Representation |
---|---|
bin | 110100011001111100… |
… | …101111100000110110 |
3 | 12101020112210112121000 |
4 | 310121330233200312 |
5 | 1410220100203002 |
6 | 41503335504130 |
7 | 4031264333454 |
oct | 643174574066 |
9 | 171215715530 |
10 | 56269928502 |
11 | 219559a9147 |
12 | aaa4828046 |
13 | 53c9a37ba8 |
14 | 2a1b3259d4 |
15 | 16e504b61c |
hex | d19f2f836 |
56269928502 has 32 divisors (see below), whose sum is σ = 125195587200. Its totient is φ = 18733947624.
The previous prime is 56269928501. The next prime is 56269928503. The reversal of 56269928502 is 20582996265.
56269928502 is a `hidden beast` number, since 5 + 6 + 26 + 99 + 28 + 502 = 666.
It is an interprime number because it is at equal distance from previous prime (56269928501) and next prime (56269928503).
It is a super-3 number, since 3×562699285023 (a number of 33 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56269928501) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585352 + ... + 674667.
It is an arithmetic number, because the mean of its divisors is an integer number (3912362100).
Almost surely, 256269928502 is an apocalyptic number.
56269928502 is an abundant number, since it is smaller than the sum of its proper divisors (68925658698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56269928502 is a wasteful number, since it uses less digits than its factorization.
56269928502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1260857 (or 1260851 counting only the distinct ones).
The product of its (nonzero) digits is 4665600, while the sum is 54.
The spelling of 56269928502 in words is "fifty-six billion, two hundred sixty-nine million, nine hundred twenty-eight thousand, five hundred two".
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