Base | Representation |
---|---|
bin | 110001111010… |
… | …000001010111 |
3 | 220121200002212 |
4 | 301322001113 |
5 | 11322121321 |
6 | 1144224035 |
7 | 216126005 |
oct | 61720127 |
9 | 26550085 |
10 | 13082711 |
11 | 7426264 |
12 | 446b01b |
13 | 2930a65 |
14 | 1a47a75 |
15 | 123655b |
hex | c7a057 |
13082711 has 2 divisors, whose sum is σ = 13082712. Its totient is φ = 13082710.
The previous prime is 13082687. The next prime is 13082737. The reversal of 13082711 is 11728031.
It is a happy number.
13082711 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13082711 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13082411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6541355 + 6541356.
It is an arithmetic number, because the mean of its divisors is an integer number (6541356).
Almost surely, 213082711 is an apocalyptic number.
13082711 is a deficient number, since it is larger than the sum of its proper divisors (1).
13082711 is an equidigital number, since it uses as much as digits as its factorization.
13082711 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 336, while the sum is 23.
The square root of 13082711 is about 3617.0030411931. The cubic root of 13082711 is about 235.6310847728.
The spelling of 13082711 in words is "thirteen million, eighty-two thousand, seven hundred eleven".
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