Base | Representation |
---|---|
bin | 110000011110110011… |
… | …1101000010001000111 |
3 | 100221201211000002112022 |
4 | 1200331213220101013 |
5 | 3201210412420311 |
6 | 115455011113355 |
7 | 10344006005321 |
oct | 1407547502107 |
9 | 327654002468 |
10 | 104113013831 |
11 | 4017709a292 |
12 | 182172a285b |
13 | 9a82980238 |
14 | 50793d2611 |
15 | 2a953855db |
hex | 183d9e8447 |
104113013831 has 2 divisors, whose sum is σ = 104113013832. Its totient is φ = 104113013830.
The previous prime is 104113013821. The next prime is 104113013839. The reversal of 104113013831 is 138310311401.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 104113013831 - 214 = 104112997447 is a prime.
It is a super-2 number, since 2×1041130138312 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 104113013831.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (104113013839) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52056506915 + 52056506916.
It is an arithmetic number, because the mean of its divisors is an integer number (52056506916).
Almost surely, 2104113013831 is an apocalyptic number.
104113013831 is a deficient number, since it is larger than the sum of its proper divisors (1).
104113013831 is an equidigital number, since it uses as much as digits as its factorization.
104113013831 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 864, while the sum is 26.
The spelling of 104113013831 in words is "one hundred four billion, one hundred thirteen million, thirteen thousand, eight hundred thirty-one".
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