Base | Representation |
---|---|
bin | 10110010001111001… |
… | …000001010011011111 |
3 | 2021202012100220201210 |
4 | 112101321001103133 |
5 | 342443123332401 |
6 | 14553445435503 |
7 | 1504551504450 |
oct | 262171012337 |
9 | 67665326653 |
10 | 23922480351 |
11 | a166686620 |
12 | 477770bb93 |
13 | 2343226c23 |
14 | 122d21b127 |
15 | 9502cc4d6 |
hex | 591e414df |
23922480351 has 32 divisors (see below), whose sum is σ = 40842044928. Its totient is φ = 12091386240.
The previous prime is 23922480319. The next prime is 23922480377. The reversal of 23922480351 is 15308422932.
It is not a de Polignac number, because 23922480351 - 25 = 23922480319 is a prime.
It is a super-2 number, since 2×239224803512 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23922488351) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1390920 + ... + 1408013.
It is an arithmetic number, because the mean of its divisors is an integer number (1276313904).
Almost surely, 223922480351 is an apocalyptic number.
23922480351 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
23922480351 is a deficient number, since it is larger than the sum of its proper divisors (16919564577).
23922480351 is a wasteful number, since it uses less digits than its factorization.
23922480351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2798991.
The product of its (nonzero) digits is 103680, while the sum is 39.
The spelling of 23922480351 in words is "twenty-three billion, nine hundred twenty-two million, four hundred eighty thousand, three hundred fifty-one".
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