Base | Representation |
---|---|
bin | 11110000111100111… |
… | …010100110100110000 |
3 | 10002110211102102121021 |
4 | 132013213110310300 |
5 | 1012213020113034 |
6 | 22505022305224 |
7 | 2223262333240 |
oct | 360747246460 |
9 | 102424372537 |
10 | 32340004144 |
11 | 127960a8858 |
12 | 6326728214 |
13 | 3085105936 |
14 | 17cb12bb20 |
15 | c9429d6b4 |
hex | 7879d4d30 |
32340004144 has 40 divisors (see below), whose sum is σ = 71888711328. Its totient is φ = 13806059520.
The previous prime is 32340004141. The next prime is 32340004181. The reversal of 32340004144 is 44140004323.
It is not an unprimeable number, because it can be changed into a prime (32340004141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532987 + ... + 590554.
Almost surely, 232340004144 is an apocalyptic number.
It is an amenable number.
32340004144 is an abundant number, since it is smaller than the sum of its proper divisors (39548707184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32340004144 is a wasteful number, since it uses less digits than its factorization.
32340004144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1123813 (or 1123807 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 32340004144 its reverse (44140004323), we get a palindrome (76480008467).
The spelling of 32340004144 in words is "thirty-two billion, three hundred forty million, four thousand, one hundred forty-four".
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