Base | Representation |
---|---|
bin | 10110100100010011… |
… | …001010010111111010 |
3 | 2022112201111202101020 |
4 | 112210103022113322 |
5 | 344111204320010 |
6 | 15044241203310 |
7 | 1515321563640 |
oct | 264423122772 |
9 | 68481452336 |
10 | 24231323130 |
11 | a304a4a793 |
12 | 4843030536 |
13 | 23921cc931 |
14 | 125c253190 |
15 | 96c486470 |
hex | 5a44ca5fa |
24231323130 has 32 divisors (see below), whose sum is σ = 66463058304. Its totient is φ = 5538588096.
The previous prime is 24231323093. The next prime is 24231323141. The reversal of 24231323130 is 3132313242.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 24231323130.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57693417 + ... + 57693836.
It is an arithmetic number, because the mean of its divisors is an integer number (2076970572).
Almost surely, 224231323130 is an apocalyptic number.
24231323130 is an abundant number, since it is smaller than the sum of its proper divisors (42231735174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24231323130 is a wasteful number, since it uses less digits than its factorization.
24231323130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115387270.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 24231323130 its reverse (3132313242), we get a palindrome (27363636372).
It can be divided in two parts, 24231 and 323130, that added together give a triangular number (347361 = T833).
The spelling of 24231323130 in words is "twenty-four billion, two hundred thirty-one million, three hundred twenty-three thousand, one hundred thirty".
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