Base | Representation |
---|---|
bin | 110000110010001111… |
… | …0010101010111011101 |
3 | 101000102020121202112002 |
4 | 1201210132111113131 |
5 | 3204024302413131 |
6 | 120043415052045 |
7 | 10366112600555 |
oct | 1414436252735 |
9 | 330366552462 |
10 | 104764888541 |
11 | 40481059415 |
12 | 18379671025 |
13 | 9b57a3c611 |
14 | 50dbc00165 |
15 | 2ad26ed6cb |
hex | 18647955dd |
104764888541 has 2 divisors, whose sum is σ = 104764888542. Its totient is φ = 104764888540.
The previous prime is 104764888471. The next prime is 104764888549. The reversal of 104764888541 is 145888467401.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 90835932100 + 13928956441 = 301390^2 + 118021^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-104764888541 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (104764888549) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52382444270 + 52382444271.
It is an arithmetic number, because the mean of its divisors is an integer number (52382444271).
Almost surely, 2104764888541 is an apocalyptic number.
It is an amenable number.
104764888541 is a deficient number, since it is larger than the sum of its proper divisors (1).
104764888541 is an equidigital number, since it uses as much as digits as its factorization.
104764888541 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6881280, while the sum is 56.
The spelling of 104764888541 in words is "one hundred four billion, seven hundred sixty-four million, eight hundred eighty-eight thousand, five hundred forty-one".
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