Base | Representation |
---|---|
bin | 11011101111000… |
… | …10110010111001 |
3 | 121012210120100102 |
4 | 31313202302321 |
5 | 434030223444 |
6 | 35030445145 |
7 | 5523420266 |
oct | 1567426271 |
9 | 535716312 |
10 | 232664249 |
11 | 10a373104 |
12 | 65b037b5 |
13 | 39282b6c |
14 | 22c8626d |
15 | 1565c84e |
hex | dde2cb9 |
232664249 has 2 divisors, whose sum is σ = 232664250. Its totient is φ = 232664248.
The previous prime is 232664219. The next prime is 232664321. The reversal of 232664249 is 942466232.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 227406400 + 5257849 = 15080^2 + 2293^2 .
It is a cyclic number.
It is not a de Polignac number, because 232664249 - 28 = 232663993 is a prime.
It is not a weakly prime, because it can be changed into another prime (232664209) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116332124 + 116332125.
It is an arithmetic number, because the mean of its divisors is an integer number (116332125).
Almost surely, 2232664249 is an apocalyptic number.
It is an amenable number.
232664249 is a deficient number, since it is larger than the sum of its proper divisors (1).
232664249 is an equidigital number, since it uses as much as digits as its factorization.
232664249 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 124416, while the sum is 38.
The square root of 232664249 is about 15253.3356679777. The cubic root of 232664249 is about 615.0492383518.
The spelling of 232664249 in words is "two hundred thirty-two million, six hundred sixty-four thousand, two hundred forty-nine".
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