Base | Representation |
---|---|
bin | 1100011010101… |
… | …01100111011111 |
3 | 21020222212021002 |
4 | 12031111213133 |
5 | 203131102321 |
6 | 14200300515 |
7 | 2403225425 |
oct | 615254737 |
9 | 236885232 |
10 | 104159711 |
11 | 53882807 |
12 | 2aa7173b |
13 | 1876bc86 |
14 | db95115 |
15 | 922720b |
hex | 63559df |
104159711 has 2 divisors, whose sum is σ = 104159712. Its totient is φ = 104159710.
The previous prime is 104159701. The next prime is 104159743. The reversal of 104159711 is 117951401.
It is a weak prime.
It is an emirp because it is prime and its reverse (117951401) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 104159711 - 26 = 104159647 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (104159701) 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, 52079855 + 52079856.
It is an arithmetic number, because the mean of its divisors is an integer number (52079856).
Almost surely, 2104159711 is an apocalyptic number.
104159711 is a deficient number, since it is larger than the sum of its proper divisors (1).
104159711 is an equidigital number, since it uses as much as digits as its factorization.
104159711 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1260, while the sum is 29.
The square root of 104159711 is about 10205.8664992248. The cubic root of 104159711 is about 470.5075413547.
The spelling of 104159711 in words is "one hundred four million, one hundred fifty-nine thousand, seven hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •