Base | Representation |
---|---|
bin | 1011101010010110… |
… | …0100010100001100 |
3 | 22002011102022120110 |
4 | 2322211210110030 |
5 | 22402341112002 |
6 | 1234343320020 |
7 | 140401022334 |
oct | 27245442414 |
9 | 8064368513 |
10 | 3130410252 |
11 | 1367042612 |
12 | 734450010 |
13 | 3ab714978 |
14 | 219a720c4 |
15 | 134c53e6c |
hex | ba96450c |
3130410252 has 12 divisors (see below), whose sum is σ = 7304290616. Its totient is φ = 1043470080.
The previous prime is 3130410223. The next prime is 3130410253. The reversal of 3130410252 is 2520140313.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (3130410253) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130433749 + ... + 130433772.
Almost surely, 23130410252 is an apocalyptic number.
It is an amenable number.
3130410252 is an abundant number, since it is smaller than the sum of its proper divisors (4173880364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3130410252 is a wasteful number, since it uses less digits than its factorization.
3130410252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260867528 (or 260867526 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 3130410252 is about 55950.0692760965. The cubic root of 3130410252 is about 1462.8520985547.
Adding to 3130410252 its reverse (2520140313), we get a palindrome (5650550565).
The spelling of 3130410252 in words is "three billion, one hundred thirty million, four hundred ten thousand, two hundred fifty-two".
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