Base | Representation |
---|---|
bin | 1101011010001… |
… | …0010000000000 |
3 | 10220211020112210 |
4 | 3112202100000 |
5 | 103344122404 |
6 | 5325222120 |
7 | 1252011255 |
oct | 326422000 |
9 | 126736483 |
10 | 56239104 |
11 | 298222a9 |
12 | 16a01940 |
13 | b86119c |
14 | 767d42c |
15 | 4e0d689 |
hex | 35a2400 |
56239104 has 44 divisors (see below), whose sum is σ = 149905904. Its totient is φ = 18745344.
The previous prime is 56239103. The next prime is 56239109. The reversal of 56239104 is 40193265.
It is not an unprimeable number, because it can be changed into a prime (56239103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6082 + ... + 12225.
Almost surely, 256239104 is an apocalyptic number.
It is an amenable number.
56239104 is an abundant number, since it is smaller than the sum of its proper divisors (93666800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56239104 is a wasteful number, since it uses less digits than its factorization.
56239104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18330 (or 18312 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 30.
The square root of 56239104 is about 7499.2735648195. The cubic root of 56239104 is about 383.1299747249.
The spelling of 56239104 in words is "fifty-six million, two hundred thirty-nine thousand, one hundred four".
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