Base | Representation |
---|---|
bin | 10110010100100111… |
… | …000101010000011111 |
3 | 2021212101020010021221 |
4 | 112110213011100133 |
5 | 343041314001344 |
6 | 15002155434211 |
7 | 1505644366360 |
oct | 262447052037 |
9 | 67771203257 |
10 | 23968109599 |
11 | a18a411545 |
12 | 478aa55967 |
13 | 234c811a95 |
14 | 12352d7b67 |
15 | 9542e2184 |
hex | 5949c541f |
23968109599 has 16 divisors (see below), whose sum is σ = 28589682240. Its totient is φ = 19664835840.
The previous prime is 23968109597. The next prime is 23968109663. The reversal of 23968109599 is 99590186932.
It is a cyclic number.
It is not a de Polignac number, because 23968109599 - 21 = 23968109597 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23968109591) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772644 + ... + 803065.
It is an arithmetic number, because the mean of its divisors is an integer number (1786855140).
Almost surely, 223968109599 is an apocalyptic number.
23968109599 is a deficient number, since it is larger than the sum of its proper divisors (4621572641).
23968109599 is a wasteful number, since it uses less digits than its factorization.
23968109599 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1575810.
The product of its (nonzero) digits is 9447840, while the sum is 61.
The spelling of 23968109599 in words is "twenty-three billion, nine hundred sixty-eight million, one hundred nine thousand, five hundred ninety-nine".
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