Base | Representation |
---|---|
bin | 1001010100110… |
… | …1010011101000 |
3 | 2201121012021012 |
4 | 2111031103220 |
5 | 40003121320 |
6 | 3514203052 |
7 | 653314604 |
oct | 225152350 |
9 | 81535235 |
10 | 39113960 |
11 | 20095996 |
12 | 11123488 |
13 | 8146472 |
14 | 52a2504 |
15 | 36794c5 |
hex | 254d4e8 |
39113960 has 16 divisors (see below), whose sum is σ = 88006500. Its totient is φ = 15645568.
The previous prime is 39113903. The next prime is 39113981. The reversal of 39113960 is 6931193.
It can be written as a sum of positive squares in 2 ways, for example, as 39112516 + 1444 = 6254^2 + 38^2 .
It is a plaindrome in base 12.
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, 488885 + ... + 488964.
Almost surely, 239113960 is an apocalyptic number.
It is an amenable number.
39113960 is an abundant number, since it is smaller than the sum of its proper divisors (48892540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39113960 is a wasteful number, since it uses less digits than its factorization.
39113960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 977860 (or 977856 counting only the distinct ones).
The product of its (nonzero) digits is 4374, while the sum is 32.
The square root of 39113960 is about 6254.1154450490. The cubic root of 39113960 is about 339.4511328868.
The spelling of 39113960 in words is "thirty-nine million, one hundred thirteen thousand, nine hundred sixty".
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