Base | Representation |
---|---|
bin | 1111111101101… |
… | …01011010000100 |
3 | 100022222102222222 |
4 | 13332311122010 |
5 | 233240142241 |
6 | 21142111512 |
7 | 3214143365 |
oct | 776653204 |
9 | 308872888 |
10 | 133912196 |
11 | 69654240 |
12 | 38a1b598 |
13 | 219883b2 |
14 | 13adbb6c |
15 | bb52a4b |
hex | 7fb5684 |
133912196 has 36 divisors (see below), whose sum is σ = 271599216. Its totient is φ = 57283200.
The previous prime is 133912153. The next prime is 133912199. The reversal of 133912196 is 691219331.
It is not an unprimeable number, because it can be changed into a prime (133912199) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7451 + ... + 17981.
Almost surely, 2133912196 is an apocalyptic number.
It is an amenable number.
133912196 is an abundant number, since it is smaller than the sum of its proper divisors (137687020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133912196 is a wasteful number, since it uses less digits than its factorization.
133912196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10580 (or 10561 counting only the distinct ones).
The product of its digits is 8748, while the sum is 35.
The square root of 133912196 is about 11572.0437261531. The cubic root of 133912196 is about 511.6112008026.
The spelling of 133912196 in words is "one hundred thirty-three million, nine hundred twelve thousand, one hundred ninety-six".
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