Base | Representation |
---|---|
bin | 110010011110… |
… | …101010101110 |
3 | 220220022000020 |
4 | 302132222232 |
5 | 11341422224 |
6 | 1151343010 |
7 | 220322430 |
oct | 62365256 |
9 | 26808006 |
10 | 13232814 |
11 | 7519011 |
12 | 4521a66 |
13 | 298418a |
14 | 1a86650 |
15 | 1265c79 |
hex | c9eaae |
13232814 has 16 divisors (see below), whose sum is σ = 30246528. Its totient is φ = 3780792.
The previous prime is 13232801. The next prime is 13232867. The reversal of 13232814 is 41823231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157492 + ... + 157575.
It is an arithmetic number, because the mean of its divisors is an integer number (1890408).
Almost surely, 213232814 is an apocalyptic number.
13232814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
13232814 is an abundant number, since it is smaller than the sum of its proper divisors (17013714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13232814 is a wasteful number, since it uses less digits than its factorization.
13232814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315079.
The product of its digits is 1152, while the sum is 24.
The square root of 13232814 is about 3637.6935000079. The cubic root of 13232814 is about 236.5288222840.
The spelling of 13232814 in words is "thirteen million, two hundred thirty-two thousand, eight hundred fourteen".
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