Base | Representation |
---|---|
bin | 11011110100111… |
… | …10110100001011 |
3 | 121021020200202202 |
4 | 31322132310023 |
5 | 434224400004 |
6 | 35055150415 |
7 | 5533105463 |
oct | 1572366413 |
9 | 537220682 |
10 | 233434379 |
11 | 10a849782 |
12 | 6621540b |
13 | 39492569 |
14 | 23006ba3 |
15 | 15760b1e |
hex | de9ed0b |
233434379 has 2 divisors, whose sum is σ = 233434380. Its totient is φ = 233434378.
The previous prime is 233434367. The next prime is 233434403. The reversal of 233434379 is 973434332.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 233434379 - 212 = 233430283 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (233434349) 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, 116717189 + 116717190.
It is an arithmetic number, because the mean of its divisors is an integer number (116717190).
Almost surely, 2233434379 is an apocalyptic number.
233434379 is a deficient number, since it is larger than the sum of its proper divisors (1).
233434379 is an equidigital number, since it uses as much as digits as its factorization.
233434379 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 163296, while the sum is 38.
The square root of 233434379 is about 15278.5594543465. The cubic root of 233434379 is about 615.7271052919.
The spelling of 233434379 in words is "two hundred thirty-three million, four hundred thirty-four thousand, three hundred seventy-nine".
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