Base | Representation |
---|---|
bin | 110101010100… |
… | …001010000000 |
3 | 222022001201202 |
4 | 311110022000 |
5 | 12034214232 |
6 | 1215320332 |
7 | 226536626 |
oct | 65241200 |
9 | 28261652 |
10 | 13976192 |
11 | 798657a |
12 | 48200a8 |
13 | 2b84649 |
14 | 1bdb516 |
15 | 1361162 |
hex | d54280 |
13976192 has 32 divisors (see below), whose sum is σ = 28081620. Its totient is φ = 6928384.
The previous prime is 13976189. The next prime is 13976201. The reversal of 13976192 is 29167931.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 13957696 + 18496 = 3736^2 + 136^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17138 + ... + 17934.
Almost surely, 213976192 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13976192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14040810).
13976192 is an abundant number, since it is smaller than the sum of its proper divisors (14105428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13976192 is an equidigital number, since it uses as much as digits as its factorization.
13976192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 948 (or 936 counting only the distinct ones).
The product of its digits is 20412, while the sum is 38.
The square root of 13976192 is about 3738.4745552163. The cubic root of 13976192 is about 240.8775282641.
The spelling of 13976192 in words is "thirteen million, nine hundred seventy-six thousand, one hundred ninety-two".
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