Base | Representation |
---|---|
bin | 1001111110000000… |
… | …0110110101001001 |
3 | 20220111100120120021 |
4 | 2133200012311021 |
5 | 20440023301204 |
6 | 1121311500441 |
7 | 123212400400 |
oct | 23740066511 |
9 | 6814316507 |
10 | 2675993929 |
11 | 115358a934 |
12 | 628227721 |
13 | 33852ca7b |
14 | 1b5584637 |
15 | 109de2154 |
hex | 9f806d49 |
2675993929 has 12 divisors (see below), whose sum is σ = 3130894404. Its totient is φ = 2280443424.
The previous prime is 2675993921. The next prime is 2675993951. The reversal of 2675993929 is 9293995762.
It can be written as a sum of positive squares in 2 ways, for example, as 1345422400 + 1330571529 = 36680^2 + 36477^2 .
It is not a de Polignac number, because 2675993929 - 23 = 2675993921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2675993921) 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, 149362 + ... + 166315.
It is an arithmetic number, because the mean of its divisors is an integer number (260907867).
Almost surely, 22675993929 is an apocalyptic number.
It is an amenable number.
2675993929 is a deficient number, since it is larger than the sum of its proper divisors (454900475).
2675993929 is a wasteful number, since it uses less digits than its factorization.
2675993929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 315864 (or 315857 counting only the distinct ones).
The product of its digits is 16533720, while the sum is 61.
The square root of 2675993929 is about 51730.0099458718. The cubic root of 2675993929 is about 1388.3374579513.
The spelling of 2675993929 in words is "two billion, six hundred seventy-five million, nine hundred ninety-three thousand, nine hundred twenty-nine".
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