Base | Representation |
---|---|
bin | 110000110101011100… |
… | …1110101101011010101 |
3 | 101000200202121022011221 |
4 | 1201222321311223111 |
5 | 3204234411341234 |
6 | 120102231130341 |
7 | 10401562524625 |
oct | 1415271655325 |
9 | 330622538157 |
10 | 104872762069 |
11 | 40526a38399 |
12 | 183a98139b1 |
13 | 9b741abaca |
14 | 510c280885 |
15 | 2adbe0aeb4 |
hex | 186ae75ad5 |
104872762069 has 2 divisors, whose sum is σ = 104872762070. Its totient is φ = 104872762068.
The previous prime is 104872762039. The next prime is 104872762087. The reversal of 104872762069 is 960267278401.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 95519937969 + 9352824100 = 309063^2 + 96710^2 .
It is a cyclic number.
It is not a de Polignac number, because 104872762069 - 27 = 104872761941 is a prime.
It is a super-2 number, since 2×1048727620692 (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 (104872762039) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52436381034 + 52436381035.
It is an arithmetic number, because the mean of its divisors is an integer number (52436381035).
Almost surely, 2104872762069 is an apocalyptic number.
It is an amenable number.
104872762069 is a deficient number, since it is larger than the sum of its proper divisors (1).
104872762069 is an equidigital number, since it uses as much as digits as its factorization.
104872762069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2032128, while the sum is 52.
The spelling of 104872762069 in words is "one hundred four billion, eight hundred seventy-two million, seven hundred sixty-two thousand, sixty-nine".
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