Base | Representation |
---|---|
bin | 110110111001010010… |
… | …100010000011000100 |
3 | 12122010212001201011222 |
4 | 312321102202003010 |
5 | 1431203430432420 |
6 | 43024513415512 |
7 | 4154445041132 |
oct | 667122420304 |
9 | 178125051158 |
10 | 58943217860 |
11 | 22aa7a00a9a |
12 | b50bb6a598 |
13 | 573482b907 |
14 | 2bd23a4752 |
15 | 17eeaa7225 |
hex | db94a20c4 |
58943217860 has 48 divisors (see below), whose sum is σ = 128878594992. Its totient is φ = 22625126400.
The previous prime is 58943217859. The next prime is 58943217863. The reversal of 58943217860 is 6871234985.
It can be written as a sum of positive squares in 8 ways, for example, as 14862535744 + 44080682116 = 121912^2 + 209954^2 .
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (58943217863) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539177 + ... + 639216.
It is an arithmetic number, because the mean of its divisors is an integer number (2684970729).
It is a 1-persistent number, because it is pandigital, but 2⋅58943217860 = 117886435720 is not.
Almost surely, 258943217860 is an apocalyptic number.
It is an amenable number.
58943217860 is an abundant number, since it is smaller than the sum of its proper divisors (69935377132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58943217860 is a wasteful number, since it uses less digits than its factorization.
58943217860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1178504 (or 1178502 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 53.
The spelling of 58943217860 in words is "fifty-eight billion, nine hundred forty-three million, two hundred seventeen thousand, eight hundred sixty".
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