Base | Representation |
---|---|
bin | 1011001110010… |
… | …0111110011110 |
3 | 10021120200002001 |
4 | 2303210332132 |
5 | 44022401410 |
6 | 4400552514 |
7 | 1111063366 |
oct | 263447636 |
9 | 107520061 |
10 | 47075230 |
11 | 24633354 |
12 | 1392273a |
13 | 99a3087 |
14 | 63759a6 |
15 | 41ed33a |
hex | 2ce4f9e |
47075230 has 16 divisors (see below), whose sum is σ = 84906864. Its totient is φ = 18792000.
The previous prime is 47075221. The next prime is 47075263. The reversal of 47075230 is 3257074.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730 + ... + 9730.
It is an arithmetic number, because the mean of its divisors is an integer number (5306679).
Almost surely, 247075230 is an apocalyptic number.
47075230 is a deficient number, since it is larger than the sum of its proper divisors (37831634).
47075230 is a wasteful number, since it uses less digits than its factorization.
47075230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9531.
The product of its (nonzero) digits is 5880, while the sum is 28.
The square root of 47075230 is about 6861.1391182514. The cubic root of 47075230 is about 361.0750528800.
The spelling of 47075230 in words is "forty-seven million, seventy-five thousand, two hundred thirty".
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