Base | Representation |
---|---|
bin | 111011001011… |
… | …0101110110000 |
3 | 2011101021210200 |
4 | 1312112232300 |
5 | 30420313341 |
6 | 3024555200 |
7 | 524501043 |
oct | 166265660 |
9 | 64337720 |
10 | 31026096 |
11 | 16571402 |
12 | a482b00 |
13 | 657404a |
14 | 4198c5a |
15 | 2accdb6 |
hex | 1d96bb0 |
31026096 has 30 divisors (see below), whose sum is σ = 86830380. Its totient is φ = 10341984.
The previous prime is 31026067. The next prime is 31026097. The reversal of 31026096 is 69062013.
It is a happy number.
31026096 is a `hidden beast` number, since 310 + 260 + 96 = 666.
It is not an unprimeable number, because it can be changed into a prime (31026097) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 107586 + ... + 107873.
It is an arithmetic number, because the mean of its divisors is an integer number (2894346).
Almost surely, 231026096 is an apocalyptic number.
31026096 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
31026096 is an abundant number, since it is smaller than the sum of its proper divisors (55804284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31026096 is a wasteful number, since it uses less digits than its factorization.
31026096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215473 (or 215464 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 31026096 is about 5570.1073598271. The cubic root of 31026096 is about 314.2261883329.
The spelling of 31026096 in words is "thirty-one million, twenty-six thousand, ninety-six".
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