Base | Representation |
---|---|
bin | 10101011011101000… |
… | …001100001101111001 |
3 | 2012101202022202012122 |
4 | 111123220030031321 |
5 | 334112044131222 |
6 | 14323245051025 |
7 | 1443155420312 |
oct | 253350141571 |
9 | 65352282178 |
10 | 23012098937 |
11 | 9839803593 |
12 | 4562856a75 |
13 | 22297371b9 |
14 | 118435b609 |
15 | 8ea3eea42 |
hex | 55ba0c379 |
23012098937 has 16 divisors (see below), whose sum is σ = 23925888000. Its totient is φ = 22106542080.
The previous prime is 23012098927. The next prime is 23012098961. The reversal of 23012098937 is 73989021032.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 23012098937 - 214 = 23012082553 is a prime.
It is a super-3 number, since 3×230120989373 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23012098927) 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, 10962314 + ... + 10964412.
It is an arithmetic number, because the mean of its divisors is an integer number (1495368000).
Almost surely, 223012098937 is an apocalyptic number.
It is an amenable number.
23012098937 is a deficient number, since it is larger than the sum of its proper divisors (913789063).
23012098937 is a wasteful number, since it uses less digits than its factorization.
23012098937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3856.
The product of its (nonzero) digits is 163296, while the sum is 44.
The spelling of 23012098937 in words is "twenty-three billion, twelve million, ninety-eight thousand, nine hundred thirty-seven".
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