Base | Representation |
---|---|
bin | 10101101001010001… |
… | …011000101101110001 |
3 | 2012222201001012221222 |
4 | 111221101120231301 |
5 | 340044144024331 |
6 | 14402103154425 |
7 | 1451635153601 |
oct | 255121305561 |
9 | 65881035858 |
10 | 23241001841 |
11 | 9946a37742 |
12 | 4607445a15 |
13 | 2264ca0cc5 |
14 | 11a6904c01 |
15 | 910567b7b |
hex | 569458b71 |
23241001841 has 2 divisors, whose sum is σ = 23241001842. Its totient is φ = 23241001840.
The previous prime is 23241001783. The next prime is 23241001867. The reversal of 23241001841 is 14810014232.
It is an a-pointer prime, because the next prime (23241001867) can be obtained adding 23241001841 to its sum of digits (26).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 19954387600 + 3286614241 = 141260^2 + 57329^2 .
It is a cyclic number.
It is not a de Polignac number, because 23241001841 - 210 = 23241000817 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23241001841.
It is not a weakly prime, because it can be changed into another prime (23241001241) 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, 11620500920 + 11620500921.
It is an arithmetic number, because the mean of its divisors is an integer number (11620500921).
Almost surely, 223241001841 is an apocalyptic number.
It is an amenable number.
23241001841 is a deficient number, since it is larger than the sum of its proper divisors (1).
23241001841 is an equidigital number, since it uses as much as digits as its factorization.
23241001841 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1536, while the sum is 26.
The spelling of 23241001841 in words is "twenty-three billion, two hundred forty-one million, one thousand, eight hundred forty-one".
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