Base | Representation |
---|---|
bin | 110110101010000000… |
… | …101000110111100000 |
3 | 12121110222200211121021 |
4 | 312222000220313200 |
5 | 1430142314301320 |
6 | 42543235135224 |
7 | 4145213104216 |
oct | 665200506740 |
9 | 177428624537 |
10 | 58686868960 |
11 | 229862312a5 |
12 | b45a144514 |
13 | 56c36a5485 |
14 | 2baa314cb6 |
15 | 17d731bdaa |
hex | daa028de0 |
58686868960 has 24 divisors (see below), whose sum is σ = 138647728296. Its totient is φ = 23474747520.
The previous prime is 58686868909. The next prime is 58686868979. The reversal of 58686868960 is 6986868685.
It is a super-2 number, since 2×586868689602 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 58686868960.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183396306 + ... + 183396625.
It is an arithmetic number, because the mean of its divisors is an integer number (5776988679).
Almost surely, 258686868960 is an apocalyptic number.
It is an amenable number.
58686868960 is an abundant number, since it is smaller than the sum of its proper divisors (79960859336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58686868960 is a wasteful number, since it uses less digits than its factorization.
58686868960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 366792946 (or 366792938 counting only the distinct ones).
The product of its (nonzero) digits is 238878720, while the sum is 70.
The spelling of 58686868960 in words is "fifty-eight billion, six hundred eighty-six million, eight hundred sixty-eight thousand, nine hundred sixty".
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