Base | Representation |
---|---|
bin | 1110000010011… |
… | …1000000010100 |
3 | 11002210102012111 |
4 | 3200213000110 |
5 | 110033130040 |
6 | 5502000404 |
7 | 1313320603 |
oct | 340470024 |
9 | 132712174 |
10 | 58880020 |
11 | 30266481 |
12 | 17876104 |
13 | c277264 |
14 | 7b69a3a |
15 | 5280dea |
hex | 3827014 |
58880020 has 24 divisors (see below), whose sum is σ = 123820200. Its totient is φ = 23519232.
The previous prime is 58880011. The next prime is 58880057. The reversal of 58880020 is 2008885.
It can be written as a sum of positive squares in 4 ways, for example, as 1817104 + 57062916 = 1348^2 + 7554^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16996 + ... + 20164.
It is an arithmetic number, because the mean of its divisors is an integer number (5159175).
Almost surely, 258880020 is an apocalyptic number.
It is an amenable number.
58880020 is an abundant number, since it is smaller than the sum of its proper divisors (64940180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58880020 is a wasteful number, since it uses less digits than its factorization.
58880020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4107 (or 4105 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 31.
The square root of 58880020 is about 7673.3317405153. The cubic root of 58880020 is about 389.0355745359.
It can be divided in two parts, 588 and 80020, that added together give a palindrome (80608).
The spelling of 58880020 in words is "fifty-eight million, eight hundred eighty thousand, twenty".
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