Base | Representation |
---|---|
bin | 1000101011110000… |
… | …1011101001000100 |
3 | 20000110020200221102 |
4 | 2022330023221010 |
5 | 14233221012012 |
6 | 1023150035232 |
7 | 111523306022 |
oct | 21274135104 |
9 | 6013220842 |
10 | 2331032132 |
11 | a96896a40 |
12 | 5507a8b18 |
13 | 2b1c1bb70 |
14 | 181829712 |
15 | d99a12c2 |
hex | 8af0ba44 |
2331032132 has 24 divisors (see below), whose sum is σ = 4792472832. Its totient is φ = 978055200.
The previous prime is 2331032117. The next prime is 2331032141. The reversal of 2331032132 is 2312301332.
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, 2037044 + ... + 2038187.
It is an arithmetic number, because the mean of its divisors is an integer number (199686368).
Almost surely, 22331032132 is an apocalyptic number.
2331032132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2331032132 is an abundant number, since it is smaller than the sum of its proper divisors (2461440700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2331032132 is a wasteful number, since it uses less digits than its factorization.
2331032132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4075259 (or 4075257 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 2331032132 is about 48280.7635813685. The cubic root of 2331032132 is about 1325.9162300809.
Adding to 2331032132 its reverse (2312301332), we get a palindrome (4643333464).
The spelling of 2331032132 in words is "two billion, three hundred thirty-one million, thirty-two thousand, one hundred thirty-two".
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