Base | Representation |
---|---|
bin | 101100001111… |
… | …1000110011000 |
3 | 1121122111000012 |
4 | 1120133012120 |
5 | 21414233211 |
6 | 2145101052 |
7 | 401106662 |
oct | 130370630 |
9 | 47574005 |
10 | 23196056 |
11 | 121035a4 |
12 | 7927788 |
13 | 4a620a0 |
14 | 311b532 |
15 | 2082d8b |
hex | 161f198 |
23196056 has 32 divisors (see below), whose sum is σ = 48459600. Its totient is φ = 10335360.
The previous prime is 23196053. The next prime is 23196071. The reversal of 23196056 is 65069132.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23196053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 830 + ... + 6861.
Almost surely, 223196056 is an apocalyptic number.
23196056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
23196056 is an abundant number, since it is smaller than the sum of its proper divisors (25263544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23196056 is a wasteful number, since it uses less digits than its factorization.
23196056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7739 (or 7735 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 32.
The square root of 23196056 is about 4816.2283998997. The cubic root of 23196056 is about 285.1924666902.
The spelling of 23196056 in words is "twenty-three million, one hundred ninety-six thousand, fifty-six".
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