Base | Representation |
---|---|
bin | 111001111110111011100110… |
… | …010100110101101001100100 |
3 | 1020102221000210000201220202120 |
4 | 321332323212110311221210 |
5 | 231411114120112030022 |
6 | 2302211245413305540 |
7 | 104500046060564142 |
oct | 7176734624655144 |
9 | 1212830700656676 |
10 | 255013252455012 |
11 | 74289570913557 |
12 | 2472733a3352b0 |
13 | ac3a853539a6c |
14 | 46d89c8a98592 |
15 | 1e7372eaddd5c |
hex | e7eee6535a64 |
255013252455012 has 24 divisors (see below), whose sum is σ = 609543871722912. Its totient is φ = 82931139009600.
The previous prime is 255013252454903. The next prime is 255013252455037. The reversal of 255013252455012 is 210554252310552.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259159808914 + ... + 259159809897.
It is an arithmetic number, because the mean of its divisors is an integer number (25397661321788).
Almost surely, 2255013252455012 is an apocalyptic number.
It is an amenable number.
255013252455012 is an abundant number, since it is smaller than the sum of its proper divisors (354530619267900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255013252455012 is a wasteful number, since it uses less digits than its factorization.
255013252455012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 518319618859 (or 518319618857 counting only the distinct ones).
The product of its (nonzero) digits is 600000, while the sum is 42.
The spelling of 255013252455012 in words is "two hundred fifty-five trillion, thirteen billion, two hundred fifty-two million, four hundred fifty-five thousand, twelve".
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