Base | Representation |
---|---|
bin | 11101111100011001011… |
… | …100000111011110010001 |
3 | 21021201022202221100001021 |
4 | 131330121130013132101 |
5 | 232203200312321300 |
6 | 4213145102035441 |
7 | 301444060364440 |
oct | 35743134073621 |
9 | 7251282840037 |
10 | 2057716135825 |
11 | 723744128999 |
12 | 292970b78b81 |
13 | 11c070aa8a2c |
14 | 71845cb4d57 |
15 | 387d4e99d1a |
hex | 1df19707791 |
2057716135825 has 24 divisors (see below), whose sum is σ = 2965502784960. Its totient is φ = 1387089998400.
The previous prime is 2057716135819. The next prime is 2057716135831. The reversal of 2057716135825 is 5285316177502.
It is an interprime number because it is at equal distance from previous prime (2057716135819) and next prime (2057716135831).
It is not a de Polignac number, because 2057716135825 - 211 = 2057716133777 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99636946 + ... + 99657595.
It is an arithmetic number, because the mean of its divisors is an integer number (123562616040).
Almost surely, 22057716135825 is an apocalyptic number.
2057716135825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2057716135825 is a deficient number, since it is larger than the sum of its proper divisors (907786649135).
2057716135825 is a wasteful number, since it uses less digits than its factorization.
2057716135825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199294617 (or 199294612 counting only the distinct ones).
The product of its (nonzero) digits is 3528000, while the sum is 52.
The spelling of 2057716135825 in words is "two trillion, fifty-seven billion, seven hundred sixteen million, one hundred thirty-five thousand, eight hundred twenty-five".
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