Base | Representation |
---|---|
bin | 110100101100… |
… | …101110111000 |
3 | 221222212020000 |
4 | 310230232320 |
5 | 12014032322 |
6 | 1212033000 |
7 | 225265062 |
oct | 64545670 |
9 | 27885200 |
10 | 13814712 |
11 | 788621a |
12 | 4762760 |
13 | 2b28cb2 |
14 | 1b98732 |
15 | 132d3ac |
hex | d2cbb8 |
13814712 has 40 divisors (see below), whose sum is σ = 38695800. Its totient is φ = 4604688.
The previous prime is 13814711. The next prime is 13814719. The reversal of 13814712 is 21741831.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13814711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10012 + ... + 11307.
It is an arithmetic number, because the mean of its divisors is an integer number (967395).
Almost surely, 213814712 is an apocalyptic number.
13814712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13814712 is an abundant number, since it is smaller than the sum of its proper divisors (24881088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13814712 is a wasteful number, since it uses less digits than its factorization.
13814712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21337 (or 21324 counting only the distinct ones).
The product of its digits is 1344, while the sum is 27.
The square root of 13814712 is about 3716.8147653603. The cubic root of 13814712 is about 239.9462379577.
The spelling of 13814712 in words is "thirteen million, eight hundred fourteen thousand, seven hundred twelve".
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