Base | Representation |
---|---|
bin | 1010011110001000100110… |
… | …10100001011111010000001 |
3 | 10000112020012200221101001021 |
4 | 11033010103110023322001 |
5 | 11004223004243420414 |
6 | 120545500143505441 |
7 | 4564355626301560 |
oct | 517042324137201 |
9 | 100466180841037 |
10 | 23025643732609 |
11 | 7378136678661 |
12 | 26ba6355b8281 |
13 | cb04028184cb |
14 | 598638bc9bd7 |
15 | 29de3aa57c24 |
hex | 14f11350be81 |
23025643732609 has 16 divisors (see below), whose sum is σ = 26957103264000. Its totient is φ = 19254713667840.
The previous prime is 23025643732603. The next prime is 23025643732669. The reversal of 23025643732609 is 90623734652032.
It is not a de Polignac number, because 23025643732609 - 23 = 23025643732601 is a prime.
It is a super-2 number, since 2×230256437326092 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23025643732601) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36767892 + ... + 37388890.
It is an arithmetic number, because the mean of its divisors is an integer number (1684818954000).
Almost surely, 223025643732609 is an apocalyptic number.
It is an amenable number.
23025643732609 is a deficient number, since it is larger than the sum of its proper divisors (3931459531391).
23025643732609 is a wasteful number, since it uses less digits than its factorization.
23025643732609 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 750240.
The product of its (nonzero) digits is 9797760, while the sum is 52.
The spelling of 23025643732609 in words is "twenty-three trillion, twenty-five billion, six hundred forty-three million, seven hundred thirty-two thousand, six hundred nine".
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