Base | Representation |
---|---|
bin | 110100111001… |
… | …100101101100 |
3 | 222002112110101 |
4 | 310321211230 |
5 | 12022223442 |
6 | 1213120444 |
7 | 225604441 |
oct | 64714554 |
9 | 28075411 |
10 | 13867372 |
11 | 7911842 |
12 | 4789124 |
13 | 2b46c5c |
14 | 1bad9c8 |
15 | 133dcb7 |
hex | d3996c |
13867372 has 12 divisors (see below), whose sum is σ = 24600856. Its totient is φ = 6838560.
The previous prime is 13867369. The next prime is 13867379. The reversal of 13867372 is 27376831.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (13867379) 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 3 ways as a sum of consecutive naturals, for example, 23454 + ... + 24037.
Almost surely, 213867372 is an apocalyptic number.
It is an amenable number.
13867372 is a deficient number, since it is larger than the sum of its proper divisors (10733484).
13867372 is a wasteful number, since it uses less digits than its factorization.
13867372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47568 (or 47566 counting only the distinct ones).
The product of its digits is 42336, while the sum is 37.
The square root of 13867372 is about 3723.8920499929. The cubic root of 13867372 is about 240.2507333325.
The spelling of 13867372 in words is "thirteen million, eight hundred sixty-seven thousand, three hundred seventy-two".
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