Base | Representation |
---|---|
bin | 1001110010110101… |
… | …0100010011010011 |
3 | 20210020011101221021 |
4 | 2130231110103103 |
5 | 20341024002311 |
6 | 1112515140311 |
7 | 122103124300 |
oct | 23455242323 |
9 | 6706141837 |
10 | 2629125331 |
11 | 112a088858 |
12 | 6145a4697 |
13 | 32b8cca81 |
14 | 1ad2640a7 |
15 | 105c35171 |
hex | 9cb544d3 |
2629125331 has 24 divisors (see below), whose sum is σ = 3200200704. Its totient is φ = 2149575120.
The previous prime is 2629125319. The next prime is 2629125379. The reversal of 2629125331 is 1335219262.
2629125331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2629125331 - 215 = 2629092563 is a prime.
It is a super-2 number, since 2×26291253312 = 13824600012211719122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2629125431) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 428596 + ... + 434686.
It is an arithmetic number, because the mean of its divisors is an integer number (133341696).
Almost surely, 22629125331 is an apocalyptic number.
2629125331 is a deficient number, since it is larger than the sum of its proper divisors (571075373).
2629125331 is a wasteful number, since it uses less digits than its factorization.
2629125331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6511 (or 6504 counting only the distinct ones).
The product of its digits is 19440, while the sum is 34.
The square root of 2629125331 is about 51274.9971331057. The cubic root of 2629125331 is about 1380.1843433288.
The spelling of 2629125331 in words is "two billion, six hundred twenty-nine million, one hundred twenty-five thousand, three hundred thirty-one".
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