Base | Representation |
---|---|
bin | 1101110101010… |
… | …1110111110000 |
3 | 11001011220011010 |
4 | 3131111313300 |
5 | 104323222113 |
6 | 5431350520 |
7 | 1303122312 |
oct | 335256760 |
9 | 131156133 |
10 | 58023408 |
11 | 2a830933 |
12 | 17522440 |
13 | c0373a1 |
14 | 79c57b2 |
15 | 51621c3 |
hex | 3755df0 |
58023408 has 20 divisors (see below), whose sum is σ = 149893928. Its totient is φ = 19341120.
The previous prime is 58023347. The next prime is 58023439. The reversal of 58023408 is 80432085.
It is a congruent number.
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, 604363 + ... + 604458.
Almost surely, 258023408 is an apocalyptic number.
It is an amenable number.
58023408 is an abundant number, since it is smaller than the sum of its proper divisors (91870520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58023408 is a wasteful number, since it uses less digits than its factorization.
58023408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1208832 (or 1208826 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 58023408 is about 7617.3097613265. The cubic root of 58023408 is about 387.1397314729.
Subtracting from 58023408 its sum of digits (30), we obtain a triangular number (58023378 = T10772).
The spelling of 58023408 in words is "fifty-eight million, twenty-three thousand, four hundred eight".
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