Base | Representation |
---|---|
bin | 110101010011010100… |
… | …000101101110110101 |
3 | 12110201121202121212121 |
4 | 311103110011232311 |
5 | 1414202440201013 |
6 | 42143035515541 |
7 | 4064161643440 |
oct | 652324055665 |
9 | 173647677777 |
10 | 57232350133 |
11 | 222aa195822 |
12 | b112bb8bb1 |
13 | 552124884a |
14 | 2aad090657 |
15 | 174e7a858d |
hex | d53505bb5 |
57232350133 has 16 divisors (see below), whose sum is σ = 67535354880. Its totient is φ = 47461881600.
The previous prime is 57232350113. The next prime is 57232350179. The reversal of 57232350133 is 33105323275.
It is a de Polignac number, because none of the positive numbers 2k-57232350133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57232350113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 889203 + ... + 951391.
It is an arithmetic number, because the mean of its divisors is an integer number (4220959680).
Almost surely, 257232350133 is an apocalyptic number.
It is an amenable number.
57232350133 is a deficient number, since it is larger than the sum of its proper divisors (10303004747).
57232350133 is a wasteful number, since it uses less digits than its factorization.
57232350133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66468.
The product of its (nonzero) digits is 56700, while the sum is 34.
The spelling of 57232350133 in words is "fifty-seven billion, two hundred thirty-two million, three hundred fifty thousand, one hundred thirty-three".
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