Base | Representation |
---|---|
bin | 10110011010001101… |
… | …01101010000110100 |
3 | 1011001110111020201022 |
4 | 23031012231100310 |
5 | 144114420202012 |
6 | 5305454320312 |
7 | 604066000163 |
oct | 131506552064 |
9 | 34043436638 |
10 | 12031022132 |
11 | 511421aaa8 |
12 | 23b91b9098 |
13 | 1199706b0c |
14 | 821bb53da |
15 | 4a634c472 |
hex | 2cd1ad434 |
12031022132 has 24 divisors (see below), whose sum is σ = 21310606464. Its totient is φ = 5942506752.
The previous prime is 12031022057. The next prime is 12031022177. The reversal of 12031022132 is 23122013021.
It is a self number, because there is not a number n which added to its sum of digits gives 12031022132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183893 + ... + 240579.
It is an arithmetic number, because the mean of its divisors is an integer number (887941936).
Almost surely, 212031022132 is an apocalyptic number.
It is an amenable number.
12031022132 is a deficient number, since it is larger than the sum of its proper divisors (9279584332).
12031022132 is a wasteful number, since it uses less digits than its factorization.
12031022132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57335 (or 57333 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 12031022132 its reverse (23122013021), we get a palindrome (35153035153).
The spelling of 12031022132 in words is "twelve billion, thirty-one million, twenty-two thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •