Base | Representation |
---|---|
bin | 1001011011011100… |
… | …0011011001110100 |
3 | 20112101112211211220 |
4 | 2112313003121310 |
5 | 20140414424020 |
6 | 1055052230340 |
7 | 116502160215 |
oct | 22667033164 |
9 | 6471484756 |
10 | 2531014260 |
11 | 1089767525 |
12 | 5a776b3b0 |
13 | 31449ac98 |
14 | 1a020540c |
15 | ec305240 |
hex | 96dc3674 |
2531014260 has 24 divisors (see below), whose sum is σ = 7086840096. Its totient is φ = 674937120.
The previous prime is 2531014229. The next prime is 2531014289. The reversal of 2531014260 is 624101352.
It is a self number, because there is not a number n which added to its sum of digits gives 2531014260.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 21091726 + ... + 21091845.
It is an arithmetic number, because the mean of its divisors is an integer number (295285004).
Almost surely, 22531014260 is an apocalyptic number.
2531014260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2531014260 is an abundant number, since it is smaller than the sum of its proper divisors (4555825836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2531014260 is a wasteful number, since it uses less digits than its factorization.
2531014260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42183583 (or 42183581 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 2531014260 is about 50309.1866362397. The cubic root of 2531014260 is about 1362.7981353592.
The spelling of 2531014260 in words is "two billion, five hundred thirty-one million, fourteen thousand, two hundred sixty".
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