Base | Representation |
---|---|
bin | 1101011110001… |
… | …0101100001000 |
3 | 10221022122121111 |
4 | 3113202230020 |
5 | 103431044143 |
6 | 5335020104 |
7 | 1254160630 |
oct | 327425410 |
9 | 127278544 |
10 | 56503048 |
11 | 29992638 |
12 | 16b0a634 |
13 | b924374 |
14 | 770b6c0 |
15 | 4e6199d |
hex | 35e2b08 |
56503048 has 16 divisors (see below), whose sum is σ = 121078080. Its totient is φ = 24215568.
The previous prime is 56503003. The next prime is 56503081. The reversal of 56503048 is 84030565.
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, 504436 + ... + 504547.
It is an arithmetic number, because the mean of its divisors is an integer number (7567380).
Almost surely, 256503048 is an apocalyptic number.
It is an amenable number.
56503048 is an abundant number, since it is smaller than the sum of its proper divisors (64575032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56503048 is a wasteful number, since it uses less digits than its factorization.
56503048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1008996 (or 1008992 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 56503048 is about 7516.8509363962. The cubic root of 56503048 is about 383.7284140121.
The spelling of 56503048 in words is "fifty-six million, five hundred three thousand, forty-eight".
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