Base | Representation |
---|---|
bin | 110010010101… |
… | …101010110000 |
3 | 220211102102222 |
4 | 302111222300 |
5 | 11334232302 |
6 | 1150500212 |
7 | 220110110 |
oct | 62255260 |
9 | 26742388 |
10 | 13195952 |
11 | 74a3350 |
12 | 4504668 |
13 | 2970473 |
14 | 1a77040 |
15 | 1259da2 |
hex | c95ab0 |
13195952 has 40 divisors (see below), whose sum is σ = 31878912. Its totient is φ = 5140800.
The previous prime is 13195913. The next prime is 13195967. The reversal of 13195952 is 25959131.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4124 + ... + 6587.
Almost surely, 213195952 is an apocalyptic number.
It is an amenable number.
13195952 is an abundant number, since it is smaller than the sum of its proper divisors (18682960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13195952 is a wasteful number, since it uses less digits than its factorization.
13195952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10737 (or 10731 counting only the distinct ones).
The product of its digits is 12150, while the sum is 35.
The square root of 13195952 is about 3632.6232945352. The cubic root of 13195952 is about 236.3089891238.
The spelling of 13195952 in words is "thirteen million, one hundred ninety-five thousand, nine hundred fifty-two".
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