Base | Representation |
---|---|
bin | 1110000010001… |
… | …0100110100100 |
3 | 11002202111110122 |
4 | 3200202212210 |
5 | 110032040423 |
6 | 5501341112 |
7 | 1313214203 |
oct | 340424644 |
9 | 132674418 |
10 | 58861988 |
11 | 30253979 |
12 | 17867798 |
13 | c26bca3 |
14 | 7b6323a |
15 | 527a8c8 |
hex | 38229a4 |
58861988 has 12 divisors (see below), whose sum is σ = 103268172. Its totient is φ = 29356800.
The previous prime is 58861961. The next prime is 58861997. The reversal of 58861988 is 88916885.
It can be written as a sum of positive squares in 2 ways, for example, as 40475044 + 18386944 = 6362^2 + 4288^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16745 + ... + 19952.
It is an arithmetic number, because the mean of its divisors is an integer number (8605681).
Almost surely, 258861988 is an apocalyptic number.
It is an amenable number.
58861988 is a deficient number, since it is larger than the sum of its proper divisors (44406184).
58861988 is a wasteful number, since it uses less digits than its factorization.
58861988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37102 (or 37100 counting only the distinct ones).
The product of its digits is 1105920, while the sum is 53.
The square root of 58861988 is about 7672.1566720186. The cubic root of 58861988 is about 388.9958564464.
The spelling of 58861988 in words is "fifty-eight million, eight hundred sixty-one thousand, nine hundred eighty-eight".
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