Base | Representation |
---|---|
bin | 1110000010010… |
… | …0100001111101 |
3 | 11002202220022010 |
4 | 3200210201331 |
5 | 110032314020 |
6 | 5501441433 |
7 | 1313246214 |
oct | 340444175 |
9 | 132686263 |
10 | 58869885 |
11 | 302598a8 |
12 | 17870279 |
13 | c272769 |
14 | 7b6607b |
15 | 527cde0 |
hex | 382487d |
58869885 has 32 divisors (see below), whose sum is σ = 100661760. Its totient is φ = 29291328.
The previous prime is 58869871. The next prime is 58869893. The reversal of 58869885 is 58896885.
It is not a de Polignac number, because 58869885 - 24 = 58869869 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17554 + ... + 20636.
It is an arithmetic number, because the mean of its divisors is an integer number (3145680).
Almost surely, 258869885 is an apocalyptic number.
It is an amenable number.
58869885 is a deficient number, since it is larger than the sum of its proper divisors (41791875).
58869885 is a wasteful number, since it uses less digits than its factorization.
58869885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3177.
The product of its digits is 5529600, while the sum is 57.
The square root of 58869885 is about 7672.6713079605. The cubic root of 58869885 is about 389.0132517299.
Subtracting 58869885 from its reverse (58896885), we obtain a cube (27000 = 303).
The spelling of 58869885 in words is "fifty-eight million, eight hundred sixty-nine thousand, eight hundred eighty-five".
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