Base | Representation |
---|---|
bin | 1101111100011… |
… | …1010011010100 |
3 | 11002001111110222 |
4 | 3133013103110 |
5 | 104433104040 |
6 | 5445333512 |
7 | 1310066003 |
oct | 337072324 |
9 | 132044428 |
10 | 58488020 |
11 | 30018a08 |
12 | 17707298 |
13 | c16a9c6 |
14 | 7aa6c3a |
15 | 5204bb5 |
hex | 37c74d4 |
58488020 has 48 divisors (see below), whose sum is σ = 125991936. Its totient is φ = 22800000.
The previous prime is 58487999. The next prime is 58488043. The reversal of 58488020 is 2088485.
It is a super-3 number, since 3×584880203 (a number of 24 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232895 + ... + 233145.
It is an arithmetic number, because the mean of its divisors is an integer number (2624832).
Almost surely, 258488020 is an apocalyptic number.
It is an amenable number.
58488020 is an abundant number, since it is smaller than the sum of its proper divisors (67503916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58488020 is a wasteful number, since it uses less digits than its factorization.
58488020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 512 (or 510 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 35.
The square root of 58488020 is about 7647.7460731905. The cubic root of 58488020 is about 388.1703028915.
The spelling of 58488020 in words is "fifty-eight million, four hundred eighty-eight thousand, twenty".
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