Base | Representation |
---|---|
bin | 1110000011111… |
… | …0001010100000 |
3 | 11002222020022211 |
4 | 3200332022200 |
5 | 110044144010 |
6 | 5504011504 |
7 | 1314164266 |
oct | 340761240 |
9 | 132866284 |
10 | 58974880 |
11 | 30320778 |
12 | 17900b94 |
13 | c2ab4a3 |
14 | 7b92436 |
15 | 529e08a |
hex | 383e2a0 |
58974880 has 24 divisors (see below), whose sum is σ = 139328532. Its totient is φ = 23589888.
The previous prime is 58974859. The next prime is 58974889. The reversal of 58974880 is 8847985.
It can be written as a sum of positive squares in 2 ways, for example, as 53758224 + 5216656 = 7332^2 + 2284^2 .
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (58974889) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184137 + ... + 184456.
Almost surely, 258974880 is an apocalyptic number.
It is an amenable number.
58974880 is an abundant number, since it is smaller than the sum of its proper divisors (80353652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58974880 is a wasteful number, since it uses less digits than its factorization.
58974880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 368608 (or 368600 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 49.
The square root of 58974880 is about 7679.5104010607. The cubic root of 58974880 is about 389.2443839873.
The spelling of 58974880 in words is "fifty-eight million, nine hundred seventy-four thousand, eight hundred eighty".
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