Base | Representation |
---|---|
bin | 110010100110… |
… | …011110110111 |
3 | 220221220220202 |
4 | 302212132313 |
5 | 11343433243 |
6 | 1152151115 |
7 | 220514645 |
oct | 62463667 |
9 | 26856822 |
10 | 13264823 |
11 | 7540070 |
12 | 453849b |
13 | 2995910 |
14 | 1a94195 |
15 | 12704b8 |
hex | ca67b7 |
13264823 has 8 divisors (see below), whose sum is σ = 15584016. Its totient is φ = 11131200.
The previous prime is 13264819. The next prime is 13264841. The reversal of 13264823 is 32846231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13264823 - 22 = 13264819 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13264873) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46238 + ... + 46523.
It is an arithmetic number, because the mean of its divisors is an integer number (1948002).
Almost surely, 213264823 is an apocalyptic number.
13264823 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13264823 is a deficient number, since it is larger than the sum of its proper divisors (2319193).
13264823 is a wasteful number, since it uses less digits than its factorization.
13264823 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92785.
The product of its digits is 6912, while the sum is 29.
The square root of 13264823 is about 3642.0904711443. The cubic root of 13264823 is about 236.7193827774.
The spelling of 13264823 in words is "thirteen million, two hundred sixty-four thousand, eight hundred twenty-three".
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