Base | Representation |
---|---|
bin | 10110010010110111… |
… | …010011101010010011 |
3 | 2021210100002110200211 |
4 | 112102313103222103 |
5 | 343011313332332 |
6 | 14555231424551 |
7 | 1505140341340 |
oct | 262267235223 |
9 | 67710073624 |
10 | 23938808467 |
11 | a174919132 |
12 | 4781085157 |
13 | 2346722c32 |
14 | 123146b7c7 |
15 | 951955447 |
hex | 592dd3a93 |
23938808467 has 8 divisors (see below), whose sum is σ = 27361497600. Its totient is φ = 20516834184.
The previous prime is 23938808429. The next prime is 23938808501. The reversal of 23938808467 is 76480883932.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-23938808467 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23938809467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104917 + ... + 242662.
It is an arithmetic number, because the mean of its divisors is an integer number (3420187200).
Almost surely, 223938808467 is an apocalyptic number.
23938808467 is a deficient number, since it is larger than the sum of its proper divisors (3422689133).
23938808467 is an equidigital number, since it uses as much as digits as its factorization.
23938808467 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357425.
The product of its (nonzero) digits is 13934592, while the sum is 58.
The spelling of 23938808467 in words is "twenty-three billion, nine hundred thirty-eight million, eight hundred eight thousand, four hundred sixty-seven".
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