Base | Representation |
---|---|
bin | 1110000010111… |
… | …1010100011000 |
3 | 11002212010220200 |
4 | 3200233110120 |
5 | 110040222242 |
6 | 5502422200 |
7 | 1313522100 |
oct | 340572430 |
9 | 132763820 |
10 | 58914072 |
11 | 3028a018 |
12 | 17891960 |
13 | c2898c9 |
14 | 7b78200 |
15 | 528b04c |
hex | 382f518 |
58914072 has 72 divisors (see below), whose sum is σ = 185620500. Its totient is φ = 16831584.
The previous prime is 58914059. The next prime is 58914073. The reversal of 58914072 is 27041985.
58914072 is a `hidden beast` number, since 589 + 1 + 4 + 0 + 72 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58914073) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4822 + ... + 11877.
Almost surely, 258914072 is an apocalyptic number.
It is an amenable number.
58914072 is an abundant number, since it is smaller than the sum of its proper divisors (126706428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58914072 is a wasteful number, since it uses less digits than its factorization.
58914072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16725 (or 16711 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The square root of 58914072 is about 7675.5502734332. The cubic root of 58914072 is about 389.1105568837.
The spelling of 58914072 in words is "fifty-eight million, nine hundred fourteen thousand, seventy-two".
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