Base | Representation |
---|---|
bin | 10101011011010100… |
… | …100101000010101101 |
3 | 2012101101122112210222 |
4 | 111123110211002231 |
5 | 334104240121431 |
6 | 14322542541125 |
7 | 1443063625355 |
oct | 253324450255 |
9 | 65341575728 |
10 | 23006957741 |
11 | 9836911969 |
12 | 4560b977a5 |
13 | 2228657081 |
14 | 11837bdb65 |
15 | 8e9c3657b |
hex | 55b5250ad |
23006957741 has 2 divisors, whose sum is σ = 23006957742. Its totient is φ = 23006957740.
The previous prime is 23006957713. The next prime is 23006957773. The reversal of 23006957741 is 14775960032.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 16980696100 + 6026261641 = 130310^2 + 77629^2 .
It is a cyclic number.
It is not a de Polignac number, because 23006957741 - 230 = 21933215917 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23006957692 and 23006957701.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23006953741) 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, 11503478870 + 11503478871.
It is an arithmetic number, because the mean of its divisors is an integer number (11503478871).
Almost surely, 223006957741 is an apocalyptic number.
It is an amenable number.
23006957741 is a deficient number, since it is larger than the sum of its proper divisors (1).
23006957741 is an equidigital number, since it uses as much as digits as its factorization.
23006957741 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 317520, while the sum is 44.
The spelling of 23006957741 in words is "twenty-three billion, six million, nine hundred fifty-seven thousand, seven hundred forty-one".
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