Base | Representation |
---|---|
bin | 11011110000100… |
… | …10110100010101 |
3 | 121020011120011121 |
4 | 31320102310111 |
5 | 434103022244 |
6 | 35035003541 |
7 | 5525166616 |
oct | 1570226425 |
9 | 536146147 |
10 | 232860949 |
11 | 10a497972 |
12 | 65b995b1 |
13 | 39321559 |
14 | 22cd7c0d |
15 | 1569ac84 |
hex | de12d15 |
232860949 has 2 divisors, whose sum is σ = 232860950. Its totient is φ = 232860948.
The previous prime is 232860919. The next prime is 232860967. The reversal of 232860949 is 949068232.
232860949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 232715025 + 145924 = 15255^2 + 382^2 .
It is a cyclic number.
It is not a de Polignac number, because 232860949 - 215 = 232828181 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (232860919) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116430474 + 116430475.
It is an arithmetic number, because the mean of its divisors is an integer number (116430475).
Almost surely, 2232860949 is an apocalyptic number.
It is an amenable number.
232860949 is a deficient number, since it is larger than the sum of its proper divisors (1).
232860949 is an equidigital number, since it uses as much as digits as its factorization.
232860949 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 186624, while the sum is 43.
The square root of 232860949 is about 15259.7820757703. The cubic root of 232860949 is about 615.2225153787. Note that the first 3 decimals are identical.
The spelling of 232860949 in words is "two hundred thirty-two million, eight hundred sixty thousand, nine hundred forty-nine".
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