Base | Representation |
---|---|
bin | 110001111101… |
… | …010101010110 |
3 | 220122100201100 |
4 | 301331111112 |
5 | 11323040103 |
6 | 1144410530 |
7 | 216213366 |
oct | 61752526 |
9 | 26570640 |
10 | 13096278 |
11 | 7435478 |
12 | 4476a46 |
13 | 2936ca0 |
14 | 1a4c9a6 |
15 | 123a5a3 |
hex | c7d556 |
13096278 has 24 divisors (see below), whose sum is σ = 30558528. Its totient is φ = 4029552.
The previous prime is 13096267. The next prime is 13096309. The reversal of 13096278 is 87269031.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27750 + ... + 28217.
It is an arithmetic number, because the mean of its divisors is an integer number (1273272).
Almost surely, 213096278 is an apocalyptic number.
13096278 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
13096278 is an abundant number, since it is smaller than the sum of its proper divisors (17462250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13096278 is a wasteful number, since it uses less digits than its factorization.
13096278 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55988 (or 55985 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 36.
The square root of 13096278 is about 3618.8780029175. The cubic root of 13096278 is about 235.7125078182.
The spelling of 13096278 in words is "thirteen million, ninety-six thousand, two hundred seventy-eight".
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