Base | Representation |
---|---|
bin | 111011010000… |
… | …0000000111010 |
3 | 2011110012222001 |
4 | 1312200000322 |
5 | 30423022442 |
6 | 3025451214 |
7 | 525016645 |
oct | 166400072 |
9 | 64405861 |
10 | 31064122 |
11 | 16597a31 |
12 | a4a0b0a |
13 | 658844b |
14 | 41a8a5c |
15 | 2ad92b7 |
hex | 1da003a |
31064122 has 16 divisors (see below), whose sum is σ = 48888000. Its totient is φ = 14775552.
The previous prime is 31064119. The next prime is 31064179. The reversal of 31064122 is 22146013.
It is a self number, because there is not a number n which added to its sum of digits gives 31064122.
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, 7129 + ... + 10627.
It is an arithmetic number, because the mean of its divisors is an integer number (3055500).
Almost surely, 231064122 is an apocalyptic number.
31064122 is a deficient number, since it is larger than the sum of its proper divisors (17823878).
31064122 is a wasteful number, since it uses less digits than its factorization.
31064122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3717.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 31064122 is about 5573.5197137895. The cubic root of 31064122 is about 314.3545092023.
The spelling of 31064122 in words is "thirty-one million, sixty-four thousand, one hundred twenty-two".
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