Base | Representation |
---|---|
bin | 1110000010100… |
… | …0101110000010 |
3 | 11002210202211120 |
4 | 3200220232002 |
5 | 110033341132 |
6 | 5502053110 |
7 | 1313350224 |
oct | 340505602 |
9 | 132722746 |
10 | 58887042 |
11 | 30270785 |
12 | 1787a196 |
13 | c27a506 |
14 | 7b6c414 |
15 | 528302c |
hex | 3828b82 |
58887042 has 48 divisors (see below), whose sum is σ = 128454912. Its totient is φ = 17975520.
The previous prime is 58887001. The next prime is 58887053. The reversal of 58887042 is 24078885.
It is a junction number, because it is equal to n+sod(n) for n = 58886985 and 58887003.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66708 + ... + 67584.
It is an arithmetic number, because the mean of its divisors is an integer number (2676144).
Almost surely, 258887042 is an apocalyptic number.
58887042 is an abundant number, since it is smaller than the sum of its proper divisors (69567870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58887042 is a wasteful number, since it uses less digits than its factorization.
58887042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 951 (or 932 counting only the distinct ones).
The product of its (nonzero) digits is 143360, while the sum is 42.
The square root of 58887042 is about 7673.7892856137. The cubic root of 58887042 is about 389.0510393134.
The spelling of 58887042 in words is "fifty-eight million, eight hundred eighty-seven thousand, forty-two".
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