Base | Representation |
---|---|
bin | 1010011011110100… |
… | …0001001000101111 |
3 | 21020012121012220011 |
4 | 2212331001020233 |
5 | 21214024411140 |
6 | 1141535234051 |
7 | 126261135343 |
oct | 24675011057 |
9 | 7205535804 |
10 | 2801013295 |
11 | 120810a823 |
12 | 662078927 |
13 | 3583c3522 |
14 | 1c8009623 |
15 | 115d89cea |
hex | a6f4122f |
2801013295 has 4 divisors (see below), whose sum is σ = 3361215960. Its totient is φ = 2240810632.
The previous prime is 2801013289. The next prime is 2801013317. The reversal of 2801013295 is 5923101082.
2801013295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2801013295 - 25 = 2801013263 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280101325 + ... + 280101334.
It is an arithmetic number, because the mean of its divisors is an integer number (840303990).
Almost surely, 22801013295 is an apocalyptic number.
2801013295 is a deficient number, since it is larger than the sum of its proper divisors (560202665).
2801013295 is an equidigital number, since it uses as much as digits as its factorization.
2801013295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 560202664.
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 2801013295 is about 52924.6000929624. The cubic root of 2801013295 is about 1409.6297495397.
The spelling of 2801013295 in words is "two billion, eight hundred one million, thirteen thousand, two hundred ninety-five".
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