Base | Representation |
---|---|
bin | 111110000010100100… |
… | …0001111100001110101 |
3 | 110201220000210220221011 |
4 | 1330011020033201311 |
5 | 4140323342024023 |
6 | 141112141552221 |
7 | 12424364411140 |
oct | 1740510174165 |
9 | 421800726834 |
10 | 133230033013 |
11 | 51558975800 |
12 | 219a2575671 |
13 | c74312a37c |
14 | 663c471057 |
15 | 36eb6e550d |
hex | 1f0520f875 |
133230033013 has 48 divisors (see below), whose sum is σ = 175029055488. Its totient is φ = 99080704800.
The previous prime is 133230032983. The next prime is 133230033017. The reversal of 133230033013 is 310330032331.
It is a de Polignac number, because none of the positive numbers 2k-133230033013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133230033017) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9012318 + ... + 9027088.
It is an arithmetic number, because the mean of its divisors is an integer number (3646438656).
Almost surely, 2133230033013 is an apocalyptic number.
It is an amenable number.
133230033013 is a deficient number, since it is larger than the sum of its proper divisors (41799022475).
133230033013 is a wasteful number, since it uses less digits than its factorization.
133230033013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15286 (or 15275 counting only the distinct ones).
The product of its (nonzero) digits is 1458, while the sum is 22.
Adding to 133230033013 its reverse (310330032331), we get a palindrome (443560065344).
The spelling of 133230033013 in words is "one hundred thirty-three billion, two hundred thirty million, thirty-three thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •