Base | Representation |
---|---|
bin | 1110000000001… |
… | …0011010111000 |
3 | 11002111210122102 |
4 | 3200002122320 |
5 | 110013331133 |
6 | 5454442532 |
7 | 1312124660 |
oct | 340023270 |
9 | 132453572 |
10 | 58730168 |
11 | 30173932 |
12 | 17803448 |
13 | c223ca3 |
14 | 7b2b1a0 |
15 | 52517e8 |
hex | 38026b8 |
58730168 has 32 divisors (see below), whose sum is σ = 126977760. Its totient is φ = 24944640.
The previous prime is 58730149. The next prime is 58730183. The reversal of 58730168 is 86103785.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
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, 1688 + ... + 10968.
It is an arithmetic number, because the mean of its divisors is an integer number (3968055).
Almost surely, 258730168 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 58730168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63488880).
58730168 is an abundant number, since it is smaller than the sum of its proper divisors (68247592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58730168 is a wasteful number, since it uses less digits than its factorization.
58730168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9407 (or 9403 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 58730168 is about 7663.5610521480. The cubic root of 58730168 is about 388.7052571342.
The spelling of 58730168 in words is "fifty-eight million, seven hundred thirty thousand, one hundred sixty-eight".
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