Base | Representation |
---|---|
bin | 1110000010101… |
… | …1111010100000 |
3 | 11002211102210020 |
4 | 3200223322200 |
5 | 110034301003 |
6 | 5502233440 |
7 | 1313433330 |
oct | 340537240 |
9 | 132742706 |
10 | 58900128 |
11 | 3027a5a1 |
12 | 17885880 |
13 | c283461 |
14 | 7b730c0 |
15 | 5286d53 |
hex | 382bea0 |
58900128 has 48 divisors (see below), whose sum is σ = 176702400. Its totient is φ = 16828416.
The previous prime is 58900103. The next prime is 58900139. The reversal of 58900128 is 82100985.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
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, 43153 + ... + 44496.
It is an arithmetic number, because the mean of its divisors is an integer number (3681300).
Almost surely, 258900128 is an apocalyptic number.
It is an amenable number.
58900128 is an abundant number, since it is smaller than the sum of its proper divisors (117802272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58900128 is a wasteful number, since it uses less digits than its factorization.
58900128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87669 (or 87661 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 33.
The square root of 58900128 is about 7674.6418808958. The cubic root of 58900128 is about 389.0798557539.
The spelling of 58900128 in words is "fifty-eight million, nine hundred thousand, one hundred twenty-eight".
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