Base | Representation |
---|---|
bin | 10111000100000011… |
… | …01000110001101000 |
3 | 1011221220221111211011 |
4 | 23202001220301220 |
5 | 200324243431233 |
6 | 5404353313304 |
7 | 615560246560 |
oct | 134201506150 |
9 | 34856844734 |
10 | 12382014568 |
11 | 52843628a0 |
12 | 2496865834 |
13 | 1224349951 |
14 | 85665dda0 |
15 | 4c70800cd |
hex | 2e2068c68 |
12382014568 has 32 divisors (see below), whose sum is σ = 28944970560. Its totient is φ = 4824161280.
The previous prime is 12382014559. The next prime is 12382014587. The reversal of 12382014568 is 86541028321.
It is a self number, because there is not a number n which added to its sum of digits gives 12382014568.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10049721 + ... + 10050952.
It is an arithmetic number, because the mean of its divisors is an integer number (904530330).
Almost surely, 212382014568 is an apocalyptic number.
It is an amenable number.
12382014568 is an abundant number, since it is smaller than the sum of its proper divisors (16562955992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12382014568 is a wasteful number, since it uses less digits than its factorization.
12382014568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20100697 (or 20100693 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 40.
The spelling of 12382014568 in words is "twelve billion, three hundred eighty-two million, fourteen thousand, five hundred sixty-eight".
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