Base | Representation |
---|---|
bin | 101101100101… |
… | …0001111001000 |
3 | 1122222002120021 |
4 | 1123022033020 |
5 | 22104201112 |
6 | 2212110224 |
7 | 410056435 |
oct | 133121710 |
9 | 48862507 |
10 | 23897032 |
11 | 12542215 |
12 | 8005374 |
13 | 4c49173 |
14 | 3260b8c |
15 | 2170907 |
hex | 16ca3c8 |
23897032 has 32 divisors (see below), whose sum is σ = 46609920. Its totient is φ = 11473920.
The previous prime is 23896997. The next prime is 23897033. The reversal of 23897032 is 23079832.
It is not an unprimeable number, because it can be changed into a prime (23897033) 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, 41128 + ... + 41704.
It is an arithmetic number, because the mean of its divisors is an integer number (1456560).
Almost surely, 223897032 is an apocalyptic number.
It is an amenable number.
23897032 is a deficient number, since it is larger than the sum of its proper divisors (22712888).
23897032 is a wasteful number, since it uses less digits than its factorization.
23897032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 781 (or 777 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 23897032 is about 4888.4590619131. The cubic root of 23897032 is about 288.0368072813.
The spelling of 23897032 in words is "twenty-three million, eight hundred ninety-seven thousand, thirty-two".
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