Base | Representation |
---|---|
bin | 101100000001… |
… | …1101101110100 |
3 | 1121102210010222 |
4 | 1120003231310 |
5 | 21402141032 |
6 | 2142433512 |
7 | 400131656 |
oct | 130035564 |
9 | 47383128 |
10 | 23083892 |
11 | 120372a7 |
12 | 7892898 |
13 | 4a23010 |
14 | 30cc6d6 |
15 | 205ea12 |
hex | 1603b74 |
23083892 has 24 divisors (see below), whose sum is σ = 46065096. Its totient is φ = 10027008.
The previous prime is 23083891. The next prime is 23083961. The reversal of 23083892 is 29838032.
It can be written as a sum of positive squares in 4 ways, for example, as 3671056 + 19412836 = 1916^2 + 4406^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23083891) 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, 12173 + ... + 13940.
It is an arithmetic number, because the mean of its divisors is an integer number (1919379).
Almost surely, 223083892 is an apocalyptic number.
It is an amenable number.
23083892 is a deficient number, since it is larger than the sum of its proper divisors (22981204).
23083892 is a wasteful number, since it uses less digits than its factorization.
23083892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26147 (or 26145 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 23083892 is about 4804.5699079106. The cubic root of 23083892 is about 284.7320432113.
The spelling of 23083892 in words is "twenty-three million, eighty-three thousand, eight hundred ninety-two".
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