Base | Representation |
---|---|
bin | 110100010010… |
… | …001101000000 |
3 | 221210100011102 |
4 | 310102031000 |
5 | 12002043143 |
6 | 1205433532 |
7 | 224333216 |
oct | 64221500 |
9 | 27710142 |
10 | 13706048 |
11 | 7811614 |
12 | 470b8a8 |
13 | 2abb6b5 |
14 | 1b6acb6 |
15 | 130b0b8 |
hex | d12340 |
13706048 has 28 divisors (see below), whose sum is σ = 27322272. Its totient is φ = 6821760.
The previous prime is 13706047. The next prime is 13706051. The reversal of 13706048 is 84060731.
It is a self number, because there is not a number n which added to its sum of digits gives 13706048.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13706047) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20861 + ... + 21507.
Almost surely, 213706048 is an apocalyptic number.
It is an amenable number.
13706048 is a deficient number, since it is larger than the sum of its proper divisors (13616224).
13706048 is an equidigital number, since it uses as much as digits as its factorization.
13706048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 990 (or 980 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 13706048 is about 3702.1680134753. The cubic root of 13706048 is about 239.3154567661.
Adding to 13706048 its reverse (84060731), we get a palindrome (97766779).
The spelling of 13706048 in words is "thirteen million, seven hundred six thousand, forty-eight".
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