Base | Representation |
---|---|
bin | 1111110111100… |
… | …11100001100101 |
3 | 100021111002122021 |
4 | 13323303201211 |
5 | 233034234203 |
6 | 21113103141 |
7 | 3204325165 |
oct | 773634145 |
9 | 307432567 |
10 | 133118053 |
11 | 69161622 |
12 | 386b7ab1 |
13 | 2176aaa3 |
14 | 139725a5 |
15 | ba475bd |
hex | 7ef3865 |
133118053 has 8 divisors (see below), whose sum is σ = 136143360. Its totient is φ = 130100880.
The previous prime is 133118017. The next prime is 133118059. The reversal of 133118053 is 350811331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 133118053 - 29 = 133117541 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133118059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41263 + ... + 44371.
It is an arithmetic number, because the mean of its divisors is an integer number (17017920).
Almost surely, 2133118053 is an apocalyptic number.
It is an amenable number.
133118053 is a deficient number, since it is larger than the sum of its proper divisors (3025307).
133118053 is an equidigital number, since it uses as much as digits as its factorization.
133118053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4067.
The product of its (nonzero) digits is 1080, while the sum is 25.
The square root of 133118053 is about 11537.6797060761. The cubic root of 133118053 is about 510.5978545666.
Adding to 133118053 its reverse (350811331), we get a palindrome (483929384).
The spelling of 133118053 in words is "one hundred thirty-three million, one hundred eighteen thousand, fifty-three".
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