Base | Representation |
---|---|
bin | 1011011010100… |
… | …0011000101100 |
3 | 10100002100000102 |
4 | 2312220120230 |
5 | 44224010003 |
6 | 4430050232 |
7 | 1120636043 |
oct | 266503054 |
9 | 110070012 |
10 | 47875628 |
11 | 2502a739 |
12 | 14049978 |
13 | 9bc3498 |
14 | 650355a |
15 | 430a588 |
hex | 2da862c |
47875628 has 12 divisors (see below), whose sum is σ = 83939352. Its totient is φ = 23892960.
The previous prime is 47875613. The next prime is 47875643. The reversal of 47875628 is 82657874.
It is an interprime number because it is at equal distance from previous prime (47875613) and next prime (47875643).
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, 8753 + ... + 13128.
It is an arithmetic number, because the mean of its divisors is an integer number (6994946).
Almost surely, 247875628 is an apocalyptic number.
It is an amenable number.
47875628 is a deficient number, since it is larger than the sum of its proper divisors (36063724).
47875628 is a wasteful number, since it uses less digits than its factorization.
47875628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22432 (or 22430 counting only the distinct ones).
The product of its digits is 752640, while the sum is 47.
The square root of 47875628 is about 6919.2216325249. The cubic root of 47875628 is about 363.1099596805.
The spelling of 47875628 in words is "forty-seven million, eight hundred seventy-five thousand, six hundred twenty-eight".
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