Base | Representation |
---|---|
bin | 1101110111011… |
… | …1001100100000 |
3 | 11001102211101112 |
4 | 3131313030200 |
5 | 104342104104 |
6 | 5434322452 |
7 | 1304231255 |
oct | 335671440 |
9 | 131384345 |
10 | 58159904 |
11 | 2a914440 |
12 | 17589428 |
13 | c08455a |
14 | 7a1d42c |
15 | 518c86e |
hex | 3777320 |
58159904 has 48 divisors (see below), whose sum is σ = 125991936. Its totient is φ = 26208000.
The previous prime is 58159889. The next prime is 58159909. The reversal of 58159904 is 40995185.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (58159909) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44054 + ... + 45354.
It is an arithmetic number, because the mean of its divisors is an integer number (2624832).
Almost surely, 258159904 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 58159904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62995968).
58159904 is an abundant number, since it is smaller than the sum of its proper divisors (67832032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58159904 is a wasteful number, since it uses less digits than its factorization.
58159904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1449 (or 1441 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 41.
The square root of 58159904 is about 7626.2640919391. The cubic root of 58159904 is about 387.4430667656.
The spelling of 58159904 in words is "fifty-eight million, one hundred fifty-nine thousand, nine hundred four".
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