Base | Representation |
---|---|
bin | 10110001100110010… |
… | …101001110110100101 |
3 | 2021112020101021100000 |
4 | 112030302221312211 |
5 | 342304223102344 |
6 | 14541152011513 |
7 | 1502462344116 |
oct | 261462516645 |
9 | 67466337300 |
10 | 23836925349 |
11 | a122360906 |
12 | 4752b30b99 |
13 | 232b5a0273 |
14 | 1221b0a20d |
15 | 947a2ca69 |
hex | 58cca9da5 |
23836925349 has 24 divisors (see below), whose sum is σ = 35799708672. Its totient is φ = 15849730080.
The previous prime is 23836925339. The next prime is 23836925351. The reversal of 23836925349 is 94352963832.
It is a happy number.
23836925349 is a `hidden beast` number, since 2 + 383 + 6 + 9 + 253 + 4 + 9 = 666.
It is not a de Polignac number, because 23836925349 - 25 = 23836925317 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23836925295 and 23836925304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23836925339) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34992 + ... + 221129.
It is an arithmetic number, because the mean of its divisors is an integer number (1491654528).
Almost surely, 223836925349 is an apocalyptic number.
It is an amenable number.
23836925349 is a deficient number, since it is larger than the sum of its proper divisors (11962783323).
23836925349 is an equidigital number, since it uses as much as digits as its factorization.
23836925349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256519 (or 256507 counting only the distinct ones).
The product of its digits is 8398080, while the sum is 54.
The spelling of 23836925349 in words is "twenty-three billion, eight hundred thirty-six million, nine hundred twenty-five thousand, three hundred forty-nine".
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