Base | Representation |
---|---|
bin | 1010111000111101… |
… | …1111101000100001 |
3 | 21112201200220000212 |
4 | 2232033133220201 |
5 | 21441331003223 |
6 | 1202024223505 |
7 | 132304421456 |
oct | 25617375041 |
9 | 7481626025 |
10 | 2923297313 |
11 | 12701415a2 |
12 | 69700ab95 |
13 | 377839c31 |
14 | 1da35b82d |
15 | 121992278 |
hex | ae3dfa21 |
2923297313 has 4 divisors (see below), whose sum is σ = 2927641668. Its totient is φ = 2918952960.
The previous prime is 2923297297. The next prime is 2923297319. The reversal of 2923297313 is 3137923292.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2268807424 + 654489889 = 47632^2 + 25583^2 .
It is a cyclic number.
It is not a de Polignac number, because 2923297313 - 24 = 2923297297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2923297319) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2171168 + ... + 2172513.
It is an arithmetic number, because the mean of its divisors is an integer number (731910417).
Almost surely, 22923297313 is an apocalyptic number.
It is an amenable number.
2923297313 is a deficient number, since it is larger than the sum of its proper divisors (4344355).
2923297313 is an equidigital number, since it uses as much as digits as its factorization.
2923297313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4344354.
The product of its digits is 122472, while the sum is 41.
The square root of 2923297313 is about 54067.5254935900. The cubic root of 2923297313 is about 1429.8516991300.
The spelling of 2923297313 in words is "two billion, nine hundred twenty-three million, two hundred ninety-seven thousand, three hundred thirteen".
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