Base | Representation |
---|---|
bin | 110101101010111101… |
… | …101011000000011101 |
3 | 12111202021100221222110 |
4 | 311222331223000131 |
5 | 1421011024023220 |
6 | 42250252104233 |
7 | 4110050331414 |
oct | 655275530035 |
9 | 174667327873 |
10 | 57629126685 |
11 | 22493159929 |
12 | b203a65079 |
13 | 55854cbb80 |
14 | 2b09a5647b |
15 | 1774531be0 |
hex | d6af6b01d |
57629126685 has 32 divisors (see below), whose sum is σ = 102723546240. Its totient is φ = 27392940288.
The previous prime is 57629126663. The next prime is 57629126701. The reversal of 57629126685 is 58662192675.
It is not a de Polignac number, because 57629126685 - 29 = 57629126173 is a prime.
It is a super-2 number, since 2×576291266852 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5089759 + ... + 5101068.
It is an arithmetic number, because the mean of its divisors is an integer number (3210110820).
Almost surely, 257629126685 is an apocalyptic number.
It is an amenable number.
57629126685 is a deficient number, since it is larger than the sum of its proper divisors (45094419555).
57629126685 is a wasteful number, since it uses less digits than its factorization.
57629126685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10190877.
The product of its digits is 10886400, while the sum is 57.
The spelling of 57629126685 in words is "fifty-seven billion, six hundred twenty-nine million, one hundred twenty-six thousand, six hundred eighty-five".
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