Base | Representation |
---|---|
bin | 1111111000000… |
… | …11011010001001 |
3 | 100021121101212220 |
4 | 13330003122021 |
5 | 233043324423 |
6 | 21114324253 |
7 | 3205015650 |
oct | 774033211 |
9 | 307541786 |
10 | 133183113 |
11 | 691a6498 |
12 | 38729689 |
13 | 2179159b |
14 | 1398c197 |
15 | ba5b9e3 |
hex | 7f03689 |
133183113 has 8 divisors (see below), whose sum is σ = 202945728. Its totient is φ = 76104624.
The previous prime is 133183093. The next prime is 133183123. The reversal of 133183113 is 311381331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 133183113 - 212 = 133179017 is a prime.
It is not an unprimeable number, because it can be changed into a prime (133183123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3171006 + ... + 3171047.
It is an arithmetic number, because the mean of its divisors is an integer number (25368216).
Almost surely, 2133183113 is an apocalyptic number.
It is an amenable number.
133183113 is a deficient number, since it is larger than the sum of its proper divisors (69762615).
133183113 is an equidigital number, since it uses as much as digits as its factorization.
133183113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6342063.
The product of its digits is 648, while the sum is 24.
The square root of 133183113 is about 11540.4988193752. The cubic root of 133183113 is about 510.6810240672.
The spelling of 133183113 in words is "one hundred thirty-three million, one hundred eighty-three thousand, one hundred thirteen".
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