Base | Representation |
---|---|
bin | 10111000101001100110… |
… | …01111010011001101000 |
3 | 2210211001010012112101220 |
4 | 23202212121322121220 |
5 | 100443144320340003 |
6 | 1404155052142040 |
7 | 111203624005320 |
oct | 13424631723150 |
9 | 2724033175356 |
10 | 793065793128 |
11 | 286378a68514 |
12 | 109850167920 |
13 | 59a2a49b49b |
14 | 2a555454280 |
15 | 15969672353 |
hex | b8a667a668 |
793065793128 has 64 divisors (see below), whose sum is σ = 2279000050560. Its totient is φ = 225280448256.
The previous prime is 793065793087. The next prime is 793065793139. The reversal of 793065793128 is 821397560397.
793065793128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 13614375 + ... + 13672502.
It is an arithmetic number, because the mean of its divisors is an integer number (35609375790).
Almost surely, 2793065793128 is an apocalyptic number.
It is an amenable number.
793065793128 is an abundant number, since it is smaller than the sum of its proper divisors (1485934257432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
793065793128 is a wasteful number, since it uses less digits than its factorization.
793065793128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27287066 (or 27287062 counting only the distinct ones).
The product of its (nonzero) digits is 17146080, while the sum is 60.
The spelling of 793065793128 in words is "seven hundred ninety-three billion, sixty-five million, seven hundred ninety-three thousand, one hundred twenty-eight".
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