Base | Representation |
---|---|
bin | 10101100100111101… |
… | …010001100011111111 |
3 | 2012210122211212211122 |
4 | 111210331101203333 |
5 | 334422131331144 |
6 | 14350555541155 |
7 | 1450066012262 |
oct | 254475214377 |
9 | 65718755748 |
10 | 23168620799 |
11 | 990a09a7a5 |
12 | 45a715a7bb |
13 | 2252caa79c |
14 | 119b062cd9 |
15 | 90901b7ee |
hex | 564f518ff |
23168620799 has 8 divisors (see below), whose sum is σ = 24842007360. Its totient is φ = 21529737216.
The previous prime is 23168620789. The next prime is 23168620807. The reversal of 23168620799 is 99702686132.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23168620799 - 28 = 23168620543 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23168620799.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23168620789) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8624354 + ... + 8627039.
It is an arithmetic number, because the mean of its divisors is an integer number (3105250920).
Almost surely, 223168620799 is an apocalyptic number.
23168620799 is a deficient number, since it is larger than the sum of its proper divisors (1673386561).
23168620799 is a wasteful number, since it uses less digits than its factorization.
23168620799 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17251489.
The product of its (nonzero) digits is 1959552, while the sum is 53.
The spelling of 23168620799 in words is "twenty-three billion, one hundred sixty-eight million, six hundred twenty thousand, seven hundred ninety-nine".
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