Base | Representation |
---|---|
bin | 1110010011100111110100… |
… | …00110010110101000001100 |
3 | 11010101121010212200121112021 |
4 | 13021303322012112220030 |
5 | 13110422134312223302 |
6 | 150524434304015524 |
7 | 6424643264342662 |
oct | 711637206265014 |
9 | 133347125617467 |
10 | 31460536445452 |
11 | a02a37a715854 |
12 | 364131a0015a4 |
13 | 147293c97903a |
14 | 7aa9ab7aac32 |
15 | 398562803437 |
hex | 1c9cfa196a0c |
31460536445452 has 24 divisors (see below), whose sum is σ = 56545670849360. Its totient is φ = 15304656559680.
The previous prime is 31460536445431. The next prime is 31460536445473. The reversal of 31460536445452 is 25454463506413.
It is an interprime number because it is at equal distance from previous prime (31460536445431) and next prime (31460536445473).
It is a super-2 number, since 2×314605364454522 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 31460536445452.
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, 1608802 + ... + 8093782.
Almost surely, 231460536445452 is an apocalyptic number.
It is an amenable number.
31460536445452 is a deficient number, since it is larger than the sum of its proper divisors (25085134403908).
31460536445452 is a wasteful number, since it uses less digits than its factorization.
31460536445452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6517801 (or 6517799 counting only the distinct ones).
The product of its (nonzero) digits is 20736000, while the sum is 52.
The spelling of 31460536445452 in words is "thirty-one trillion, four hundred sixty billion, five hundred thirty-six million, four hundred forty-five thousand, four hundred fifty-two".
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