Base | Representation |
---|---|
bin | 110000100100001001… |
… | …1000110010001001101 |
3 | 100222012022010201202221 |
4 | 1201020103012101031 |
5 | 3202042244243234 |
6 | 115524451215341 |
7 | 10351312624636 |
oct | 1411023062115 |
9 | 328168121687 |
10 | 104292181069 |
11 | 4025924328a |
12 | 182672a7551 |
13 | 9ab0b2205b |
14 | 509511088d |
15 | 2aa5e76eb4 |
hex | 18484c644d |
104292181069 has 2 divisors, whose sum is σ = 104292181070. Its totient is φ = 104292181068.
The previous prime is 104292181033. The next prime is 104292181087. The reversal of 104292181069 is 960181292401.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 98825353225 + 5466827844 = 314365^2 + 73938^2 .
It is a cyclic number.
It is not a de Polignac number, because 104292181069 - 29 = 104292180557 is a prime.
It is a super-2 number, since 2×1042921810692 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (104292181769) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52146090534 + 52146090535.
It is an arithmetic number, because the mean of its divisors is an integer number (52146090535).
Almost surely, 2104292181069 is an apocalyptic number.
It is an amenable number.
104292181069 is a deficient number, since it is larger than the sum of its proper divisors (1).
104292181069 is an equidigital number, since it uses as much as digits as its factorization.
104292181069 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 62208, while the sum is 43.
The spelling of 104292181069 in words is "one hundred four billion, two hundred ninety-two million, one hundred eighty-one thousand, sixty-nine".
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