Base | Representation |
---|---|
bin | 1101111011011… |
… | …1100111010000 |
3 | 11001221020022222 |
4 | 3132313213100 |
5 | 104424030020 |
6 | 5444120212 |
7 | 1306410443 |
oct | 336674720 |
9 | 131836288 |
10 | 58423760 |
11 | 2aa846aa |
12 | 17696068 |
13 | c147695 |
14 | 7a8b65a |
15 | 51e0b25 |
hex | 37b79d0 |
58423760 has 20 divisors (see below), whose sum is σ = 135835428. Its totient is φ = 23369472.
The previous prime is 58423759. The next prime is 58423769. The reversal of 58423760 is 6732485.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 31091776 + 27331984 = 5576^2 + 5228^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 58423760.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58423769) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365069 + ... + 365228.
Almost surely, 258423760 is an apocalyptic number.
It is an amenable number.
58423760 is an abundant number, since it is smaller than the sum of its proper divisors (77411668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58423760 is a wasteful number, since it uses less digits than its factorization.
58423760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 730310 (or 730304 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 35.
The square root of 58423760 is about 7643.5436807805. The cubic root of 58423760 is about 388.0280916353.
The spelling of 58423760 in words is "fifty-eight million, four hundred twenty-three thousand, seven hundred sixty".
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