Base | Representation |
---|---|
bin | 11110100111001000… |
… | …100000010111000000 |
3 | 10010211200102211102220 |
4 | 132213020200113000 |
5 | 1014303402431330 |
6 | 23033312211040 |
7 | 2242343104056 |
oct | 364710402700 |
9 | 103750384386 |
10 | 32868795840 |
11 | 12a3763a891 |
12 | 6453839a80 |
13 | 313a82ba2a |
14 | 183b45a1d6 |
15 | cc5902710 |
hex | 7a72205c0 |
32868795840 has 112 divisors (see below), whose sum is σ = 108895822848. Its totient is φ = 8383919104.
The previous prime is 32868795833. The next prime is 32868795851. The reversal of 32868795840 is 4859786823.
It is a Harshad number since it is a multiple of its sum of digits (60).
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, 722232 + ... + 766391.
Almost surely, 232868795840 is an apocalyptic number.
32868795840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
32868795840 is an abundant number, since it is smaller than the sum of its proper divisors (76027027008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32868795840 is a wasteful number, since it uses less digits than its factorization.
32868795840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1488666 (or 1488656 counting only the distinct ones).
The product of its (nonzero) digits is 23224320, while the sum is 60.
The spelling of 32868795840 in words is "thirty-two billion, eight hundred sixty-eight million, seven hundred ninety-five thousand, eight hundred forty".
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