Base | Representation |
---|---|
bin | 111011001011… |
… | …1000100001100 |
3 | 2011101100200111 |
4 | 1312113010030 |
5 | 30420334333 |
6 | 3025005404 |
7 | 524505043 |
oct | 166270414 |
9 | 64340614 |
10 | 31027468 |
11 | 1657243a |
12 | a483864 |
13 | 6574864 |
14 | 419955a |
15 | 2acd4cd |
hex | 1d9710c |
31027468 has 12 divisors (see below), whose sum is σ = 54339040. Its totient is φ = 15502032.
The previous prime is 31027457. The next prime is 31027471. The reversal of 31027468 is 86472013.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6205 + ... + 10027.
Almost surely, 231027468 is an apocalyptic number.
It is an amenable number.
31027468 is a deficient number, since it is larger than the sum of its proper divisors (23311572).
31027468 is a wasteful number, since it uses less digits than its factorization.
31027468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5856 (or 5854 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 31027468 is about 5570.2305158763. The cubic root of 31027468 is about 314.2308200465.
The spelling of 31027468 in words is "thirty-one million, twenty-seven thousand, four hundred sixty-eight".
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