Base | Representation |
---|---|
bin | 110101101010111110… |
… | …101000110001100011 |
3 | 12111202021211211000202 |
4 | 311222332220301203 |
5 | 1421011110122213 |
6 | 42250301335415 |
7 | 4110052434131 |
oct | 655276506143 |
9 | 174667754022 |
10 | 57629379683 |
11 | 22493311a17 |
12 | b203b6756b |
13 | 558558a085 |
14 | 2b09ac0751 |
15 | 1774581b58 |
hex | d6afa8c63 |
57629379683 has 2 divisors, whose sum is σ = 57629379684. Its totient is φ = 57629379682.
The previous prime is 57629379659. The next prime is 57629379713. The reversal of 57629379683 is 38697392675.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 57629379683 - 228 = 57360944227 is a prime.
It is a super-2 number, since 2×576293796832 (a number of 22 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (57629369683) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28814689841 + 28814689842.
It is an arithmetic number, because the mean of its divisors is an integer number (28814689842).
Almost surely, 257629379683 is an apocalyptic number.
57629379683 is a deficient number, since it is larger than the sum of its proper divisors (1).
57629379683 is an equidigital number, since it uses as much as digits as its factorization.
57629379683 is an evil number, because the sum of its binary digits is even.
The product of its digits is 102876480, while the sum is 65.
The spelling of 57629379683 in words is "fifty-seven billion, six hundred twenty-nine million, three hundred seventy-nine thousand, six hundred eighty-three".
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