Base | Representation |
---|---|
bin | 110010010101… |
… | …110111010100 |
3 | 220211110112202 |
4 | 302111313110 |
5 | 11334244011 |
6 | 1150504032 |
7 | 220112336 |
oct | 62256724 |
9 | 26743482 |
10 | 13196756 |
11 | 74a3a11 |
12 | 4505018 |
13 | 2970941 |
14 | 1a77456 |
15 | 125a23b |
hex | c95dd4 |
13196756 has 12 divisors (see below), whose sum is σ = 24098592. Its totient is φ = 6311448.
The previous prime is 13196749. The next prime is 13196759. The reversal of 13196756 is 65769131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13196759) 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, 71630 + ... + 71813.
It is an arithmetic number, because the mean of its divisors is an integer number (2008216).
Almost surely, 213196756 is an apocalyptic number.
It is an amenable number.
13196756 is a deficient number, since it is larger than the sum of its proper divisors (10901836).
13196756 is a wasteful number, since it uses less digits than its factorization.
13196756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143470 (or 143468 counting only the distinct ones).
The product of its digits is 34020, while the sum is 38.
The square root of 13196756 is about 3632.7339566778. The cubic root of 13196756 is about 236.3137882866.
The spelling of 13196756 in words is "thirteen million, one hundred ninety-six thousand, seven hundred fifty-six".
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