Base | Representation |
---|---|
bin | 11011110000011… |
… | …00001001111101 |
3 | 121020010011201221 |
4 | 31320030021331 |
5 | 434101134121 |
6 | 35034233341 |
7 | 5525024224 |
oct | 1570141175 |
9 | 536104657 |
10 | 232833661 |
11 | 10a479415 |
12 | 65b85851 |
13 | 39311cc8 |
14 | 22ccbcbb |
15 | 15692b41 |
hex | de0c27d |
232833661 has 2 divisors, whose sum is σ = 232833662. Its totient is φ = 232833660.
The previous prime is 232833641. The next prime is 232833677. The reversal of 232833661 is 166338232.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 219188025 + 13645636 = 14805^2 + 3694^2 .
It is a cyclic number.
It is not a de Polignac number, because 232833661 - 27 = 232833533 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (232833641) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116416830 + 116416831.
It is an arithmetic number, because the mean of its divisors is an integer number (116416831).
Almost surely, 2232833661 is an apocalyptic number.
It is an amenable number.
232833661 is a deficient number, since it is larger than the sum of its proper divisors (1).
232833661 is an equidigital number, since it uses as much as digits as its factorization.
232833661 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 31104, while the sum is 34.
The square root of 232833661 is about 15258.8879345777. The cubic root of 232833661 is about 615.1984826560.
The spelling of 232833661 in words is "two hundred thirty-two million, eight hundred thirty-three thousand, six hundred sixty-one".
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