Base | Representation |
---|---|
bin | 1001110011001000… |
… | …1110111100110011 |
3 | 20210022120212211121 |
4 | 2130302032330303 |
5 | 20341341223011 |
6 | 1113002523111 |
7 | 122120102602 |
oct | 23462167463 |
9 | 6708525747 |
10 | 2630414131 |
11 | 112a889084 |
12 | 614b06497 |
13 | 32bc61587 |
14 | 1ad4bba39 |
15 | 105ddbe71 |
hex | 9cc8ef33 |
2630414131 has 12 divisors (see below), whose sum is σ = 2941317880. Its totient is φ = 2345379840.
The previous prime is 2630414089. The next prime is 2630414179. The reversal of 2630414131 is 1314140362.
It is a de Polignac number, because none of the positive numbers 2k-2630414131 is a prime.
It is a super-2 number, since 2×26304141312 = 13838157001128970322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2630414096 and 2630414105.
It is not an unprimeable number, because it can be changed into a prime (2630414191) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234030 + ... + 245011.
Almost surely, 22630414131 is an apocalyptic number.
2630414131 is a deficient number, since it is larger than the sum of its proper divisors (310903749).
2630414131 is a wasteful number, since it uses less digits than its factorization.
2630414131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 479094 (or 479077 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 2630414131 is about 51287.5631220669. The cubic root of 2630414131 is about 1380.4098290935.
Adding to 2630414131 its reverse (1314140362), we get a palindrome (3944554493).
The spelling of 2630414131 in words is "two billion, six hundred thirty million, four hundred fourteen thousand, one hundred thirty-one".
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