Base | Representation |
---|---|
bin | 1110010000110000100110… |
… | …01101010101111001010110 |
3 | 11010001012020210101020011000 |
4 | 13020120103031111321112 |
5 | 13102314212401210204 |
6 | 150411330015524130 |
7 | 6414561615636543 |
oct | 710302315257126 |
9 | 133035223336130 |
10 | 31362173460054 |
11 | 9aa1694342a88 |
12 | 3626248529646 |
13 | 14665953620b8 |
14 | 7a5d19d17bca |
15 | 395c0717a039 |
hex | 1c8613355e56 |
31362173460054 has 32 divisors (see below), whose sum is σ = 69701205012480. Its totient is φ = 10452934888200.
The previous prime is 31362173460017. The next prime is 31362173460143. The reversal of 31362173460054 is 45006437126313.
31362173460054 is a `hidden beast` number, since 3 + 1 + 3 + 6 + 2 + 1 + 7 + 34 + 600 + 5 + 4 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 31362173459991 and 31362173460009.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30685102 + ... + 31690689.
It is an arithmetic number, because the mean of its divisors is an integer number (2178162656640).
Almost surely, 231362173460054 is an apocalyptic number.
31362173460054 is an abundant number, since it is smaller than the sum of its proper divisors (38339031552426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31362173460054 is a wasteful number, since it uses less digits than its factorization.
31362173460054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62385113 (or 62385107 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 45.
The spelling of 31362173460054 in words is "thirty-one trillion, three hundred sixty-two billion, one hundred seventy-three million, four hundred sixty thousand, fifty-four".
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