Base | Representation |
---|---|
bin | 11100111000010111… |
… | …010110101100111100 |
3 | 2222001011120102120022 |
4 | 130320113112230330 |
5 | 1002002131324333 |
6 | 22125044511312 |
7 | 2145316125242 |
oct | 347027265474 |
9 | 88034512508 |
10 | 31010417468 |
11 | 12173632698 |
12 | 60153ab538 |
13 | 2c0280bb64 |
14 | 1702708792 |
15 | c176b6c98 |
hex | 7385d6b3c |
31010417468 has 24 divisors (see below), whose sum is σ = 57475549152. Its totient is φ = 14589310464.
The previous prime is 31010417441. The next prime is 31010417497. The reversal of 31010417468 is 86471401013.
It is a happy number.
It is a congruent number.
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, 210296 + ... + 325952.
It is an arithmetic number, because the mean of its divisors is an integer number (2394814548).
Almost surely, 231010417468 is an apocalyptic number.
It is an amenable number.
31010417468 is a deficient number, since it is larger than the sum of its proper divisors (26465131684).
31010417468 is a wasteful number, since it uses less digits than its factorization.
31010417468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119621 (or 119619 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 35.
The spelling of 31010417468 in words is "thirty-one billion, ten million, four hundred seventeen thousand, four hundred sixty-eight".
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