Base | Representation |
---|---|
bin | 110101110000000111… |
… | …101001000010001101 |
3 | 12111222022010120220102 |
4 | 311300013221002031 |
5 | 1421200200014000 |
6 | 42303022100445 |
7 | 4112150504363 |
oct | 656007510215 |
9 | 174868116812 |
10 | 57715626125 |
11 | 22527a6a173 |
12 | b228a1a725 |
13 | 559a3c6681 |
14 | 2b17331633 |
15 | 177be1b3d5 |
hex | d701e908d |
57715626125 has 16 divisors (see below), whose sum is σ = 72702287424. Its totient is φ = 45740971600.
The previous prime is 57715626107. The next prime is 57715626131. The reversal of 57715626125 is 52162651775.
It is not a de Polignac number, because 57715626125 - 214 = 57715609741 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 57715626125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2144219 + ... + 2170968.
It is an arithmetic number, because the mean of its divisors is an integer number (4543892964).
Almost surely, 257715626125 is an apocalyptic number.
It is an amenable number.
57715626125 is a deficient number, since it is larger than the sum of its proper divisors (14986661299).
57715626125 is a wasteful number, since it uses less digits than its factorization.
57715626125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4315309 (or 4315299 counting only the distinct ones).
The product of its digits is 882000, while the sum is 47.
The spelling of 57715626125 in words is "fifty-seven billion, seven hundred fifteen million, six hundred twenty-six thousand, one hundred twenty-five".
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