Base | Representation |
---|---|
bin | 110000100010000111… |
… | …101000000100011001 |
3 | 11222111202222111220012 |
4 | 300202013220010121 |
5 | 1323211140011100 |
6 | 35535005411305 |
7 | 3523245651344 |
oct | 604207500431 |
9 | 158452874805 |
10 | 52112032025 |
11 | 20111979a69 |
12 | a124269b35 |
13 | 4bb64b1311 |
14 | 274502d45b |
15 | 154eed7135 |
hex | c221e8119 |
52112032025 has 48 divisors (see below), whose sum is σ = 66360038400. Its totient is φ = 40585359360.
The previous prime is 52112032019. The next prime is 52112032031. The reversal of 52112032025 is 52023021125.
It is an interprime number because it is at equal distance from previous prime (52112032019) and next prime (52112032031).
It is a de Polignac number, because none of the positive numbers 2k-52112032025 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53338337 + ... + 53339313.
It is an arithmetic number, because the mean of its divisors is an integer number (1382500800).
Almost surely, 252112032025 is an apocalyptic number.
It is an amenable number.
52112032025 is a deficient number, since it is larger than the sum of its proper divisors (14248006375).
52112032025 is a wasteful number, since it uses less digits than its factorization.
52112032025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1418 (or 1413 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The spelling of 52112032025 in words is "fifty-two billion, one hundred twelve million, thirty-two thousand, twenty-five".
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