Base | Representation |
---|---|
bin | 10101110001110101… |
… | …110001001000011000 |
3 | 2020100201112201122020 |
4 | 111301311301020120 |
5 | 340342444204020 |
6 | 14424240254440 |
7 | 1455332103261 |
oct | 256165611030 |
9 | 66321481566 |
10 | 23384756760 |
11 | 9a100a3962 |
12 | 4647611420 |
13 | 22889c44a1 |
14 | 11bba45968 |
15 | 91ceb1c40 |
hex | 571d71218 |
23384756760 has 64 divisors (see below), whose sum is σ = 70295040000. Its totient is φ = 6223422336.
The previous prime is 23384756713. The next prime is 23384756771. The reversal of 23384756760 is 6765748332.
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, 135384 + ... + 255143.
It is an arithmetic number, because the mean of its divisors is an integer number (1098360000).
Almost surely, 223384756760 is an apocalyptic number.
23384756760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23384756760 is an abundant number, since it is smaller than the sum of its proper divisors (46910283240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23384756760 is a wasteful number, since it uses less digits than its factorization.
23384756760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 391040 (or 391036 counting only the distinct ones).
The product of its (nonzero) digits is 5080320, while the sum is 51.
The spelling of 23384756760 in words is "twenty-three billion, three hundred eighty-four million, seven hundred fifty-six thousand, seven hundred sixty".
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