Base | Representation |
---|---|
bin | 110100010010… |
… | …101101010000 |
3 | 221210102222212 |
4 | 310102231100 |
5 | 12002124422 |
6 | 1205451252 |
7 | 224342225 |
oct | 64225520 |
9 | 27712885 |
10 | 13708112 |
11 | 7813120 |
12 | 4710b28 |
13 | 2abc612 |
14 | 1b6b94c |
15 | 130b9e2 |
hex | d12b50 |
13708112 has 40 divisors (see below), whose sum is σ = 29408832. Its totient is φ = 6137600.
The previous prime is 13708087. The next prime is 13708127. The reversal of 13708112 is 21180731.
It is a happy number.
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, 11948 + ... + 13044.
Almost surely, 213708112 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 13708112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14704416).
13708112 is an abundant number, since it is smaller than the sum of its proper divisors (15700720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13708112 is a wasteful number, since it uses less digits than its factorization.
13708112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1187 (or 1181 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 23.
The square root of 13708112 is about 3702.4467585639. The cubic root of 13708112 is about 239.3274690376.
Adding to 13708112 its reverse (21180731), we get a palindrome (34888843).
The spelling of 13708112 in words is "thirteen million, seven hundred eight thousand, one hundred twelve".
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