Base | Representation |
---|---|
bin | 1001110010110101… |
… | …0111100101101011 |
3 | 20210020012002101221 |
4 | 2130231113211223 |
5 | 20341024420140 |
6 | 1112515322511 |
7 | 122103211453 |
oct | 23455274553 |
9 | 6706162357 |
10 | 2629138795 |
11 | 112a097988 |
12 | 6145b0437 |
13 | 32b905c3a |
14 | 1ad268d63 |
15 | 105c3914a |
hex | 9cb5796b |
2629138795 has 8 divisors (see below), whose sum is σ = 3182887296. Its totient is φ = 2084697216.
The previous prime is 2629138789. The next prime is 2629138819. The reversal of 2629138795 is 5978319262.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2629138795 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2326107 + ... + 2327236.
It is an arithmetic number, because the mean of its divisors is an integer number (397860912).
Almost surely, 22629138795 is an apocalyptic number.
2629138795 is a deficient number, since it is larger than the sum of its proper divisors (553748501).
2629138795 is a wasteful number, since it uses less digits than its factorization.
2629138795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4653461.
The product of its digits is 1632960, while the sum is 52.
The square root of 2629138795 is about 51275.1284249976. The cubic root of 2629138795 is about 1380.1866993431.
The spelling of 2629138795 in words is "two billion, six hundred twenty-nine million, one hundred thirty-eight thousand, seven hundred ninety-five".
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