Base | Representation |
---|---|
bin | 111010001100110111000000… |
… | …111001000100010010101111 |
3 | 1020120022112100102201000222222 |
4 | 322030313000321010102233 |
5 | 232022304340420444400 |
6 | 2304223102424425555 |
7 | 104626152120543236 |
oct | 7214670071042257 |
9 | 1216275312630888 |
10 | 255970402124975 |
11 | 7461848a95724a |
12 | 248609419182bb |
13 | aca9ba0083415 |
14 | 472d06816bb1d |
15 | 1e8d59e4e1185 |
hex | e8cdc0e444af |
255970402124975 has 6 divisors (see below), whose sum is σ = 317403298635000. Its totient is φ = 204776321699960.
The previous prime is 255970402124923. The next prime is 255970402125007. The reversal of 255970402124975 is 579421204079552.
It is not a de Polignac number, because 255970402124975 - 226 = 255970335016111 is a prime.
It is a congruent number.
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 5 ways as a sum of consecutive naturals, for example, 5119408042475 + ... + 5119408042524.
It is an arithmetic number, because the mean of its divisors is an integer number (52900549772500).
Almost surely, 2255970402124975 is an apocalyptic number.
255970402124975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
255970402124975 is a deficient number, since it is larger than the sum of its proper divisors (61432896510025).
255970402124975 is a wasteful number, since it uses less digits than its factorization.
255970402124975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10238816085009 (or 10238816085004 counting only the distinct ones).
The product of its (nonzero) digits is 63504000, while the sum is 62.
The spelling of 255970402124975 in words is "two hundred fifty-five trillion, nine hundred seventy billion, four hundred two million, one hundred twenty-four thousand, nine hundred seventy-five".
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