Base | Representation |
---|---|
bin | 1101100100010111111… |
… | …0000011111110101001 |
3 | 211021200021210011202110 |
4 | 3121011332003332221 |
5 | 12304343121143423 |
6 | 255030255352533 |
7 | 22561326264615 |
oct | 3310576037651 |
9 | 737607704673 |
10 | 233102131113 |
11 | 8a949092255 |
12 | 39215522749 |
13 | 18c9b2a72c7 |
14 | b3d451a345 |
15 | 60e45b8193 |
hex | 3645f83fa9 |
233102131113 has 16 divisors (see below), whose sum is σ = 314595542016. Its totient is φ = 153505643280.
The previous prime is 233102131063. The next prime is 233102131183. The reversal of 233102131113 is 311131201332.
It is a happy number.
It is not a de Polignac number, because 233102131113 - 212 = 233102127017 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 233102131113.
It is not an unprimeable number, because it can be changed into a prime (233102131183) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1642756 + ... + 1779002.
It is an arithmetic number, because the mean of its divisors is an integer number (19662221376).
Almost surely, 2233102131113 is an apocalyptic number.
It is an amenable number.
233102131113 is a deficient number, since it is larger than the sum of its proper divisors (81493410903).
233102131113 is a wasteful number, since it uses less digits than its factorization.
233102131113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143204.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 233102131113 its reverse (311131201332), we get a palindrome (544233332445).
The spelling of 233102131113 in words is "two hundred thirty-three billion, one hundred two million, one hundred thirty-one thousand, one hundred thirteen".
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