Base | Representation |
---|---|
bin | 10011000111001110010… |
… | …010101010101001000001 |
3 | 11122120011220210012011021 |
4 | 103013032102222221001 |
5 | 133004344030300100 |
6 | 2443213553545441 |
7 | 163614631002442 |
oct | 23071622525101 |
9 | 4576156705137 |
10 | 1313426025025 |
11 | 467025828544 |
12 | 192673875281 |
13 | 96b1782034a |
14 | 477da7312c9 |
15 | 2427297ba1a |
hex | 131ce4aaa41 |
1313426025025 has 12 divisors (see below), whose sum is σ = 1663300363392. Its totient is φ = 1028384631440.
The previous prime is 1313426025011. The next prime is 1313426025031. The reversal of 1313426025025 is 5205206243131.
It is not a de Polignac number, because 1313426025025 - 217 = 1313425893953 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 558903517 + ... + 558905866.
It is an arithmetic number, because the mean of its divisors is an integer number (138608363616).
Almost surely, 21313426025025 is an apocalyptic number.
It is an amenable number.
1313426025025 is a deficient number, since it is larger than the sum of its proper divisors (349874338367).
1313426025025 is a wasteful number, since it uses less digits than its factorization.
1313426025025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1117809440 (or 1117809435 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 34.
The spelling of 1313426025025 in words is "one trillion, three hundred thirteen billion, four hundred twenty-six million, twenty-five thousand, twenty-five".
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