Base | Representation |
---|---|
bin | 1101011100110001110… |
… | …0110001001010000100 |
3 | 211002102012110212202010 |
4 | 3113030130301022010 |
5 | 12241204210011012 |
6 | 254052105414220 |
7 | 22456652104113 |
oct | 3271434611204 |
9 | 732365425663 |
10 | 231063360132 |
11 | 89aa2274460 |
12 | 3894679a370 |
13 | 18a34aa6947 |
14 | b27d84bc7a |
15 | 60255e7c3c |
hex | 35cc731284 |
231063360132 has 48 divisors (see below), whose sum is σ = 589217412672. Its totient is φ = 69893470080.
The previous prime is 231063360119. The next prime is 231063360163.
231063360132 is nontrivially palindromic in base 10.
231063360132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 231063360132.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 1497823 + ... + 1644870.
It is an arithmetic number, because the mean of its divisors is an integer number (12275362764).
Almost surely, 2231063360132 is an apocalyptic number.
231063360132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
231063360132 is an abundant number, since it is smaller than the sum of its proper divisors (358154052540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231063360132 is a wasteful number, since it uses less digits than its factorization.
231063360132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3143268 (or 3143266 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 30.
It can be divided in two parts, 231063 and 360132, that added together give a palindrome (591195).
The spelling of 231063360132 in words is "two hundred thirty-one billion, sixty-three million, three hundred sixty thousand, one hundred thirty-two".
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