Base | Representation |
---|---|
bin | 11000000110110111… |
… | …01010000011001011 |
3 | 1020101222120021212122 |
4 | 30003123222003023 |
5 | 203001233434114 |
6 | 5540134201455 |
7 | 635504203340 |
oct | 140333520313 |
9 | 36358507778 |
10 | 12942483659 |
11 | 5541770596 |
12 | 26124b328b |
13 | 12b34b4371 |
14 | 8aac767c7 |
15 | 50b38ee8e |
hex | 3036ea0cb |
12942483659 has 16 divisors (see below), whose sum is σ = 14837760000. Its totient is φ = 11058850944.
The previous prime is 12942483649. The next prime is 12942483661. The reversal of 12942483659 is 95638424921.
It is a cyclic number.
It is not a de Polignac number, because 12942483659 - 232 = 8647516363 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12942483659.
It is not an unprimeable number, because it can be changed into a prime (12942483649) 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, 4466099 + ... + 4468995.
It is an arithmetic number, because the mean of its divisors is an integer number (927360000).
Almost surely, 212942483659 is an apocalyptic number.
12942483659 is a deficient number, since it is larger than the sum of its proper divisors (1895276341).
12942483659 is a wasteful number, since it uses less digits than its factorization.
12942483659 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4682.
The product of its digits is 3732480, while the sum is 53.
The spelling of 12942483659 in words is "twelve billion, nine hundred forty-two million, four hundred eighty-three thousand, six hundred fifty-nine".
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