Base | Representation |
---|---|
bin | 1000100101011101… |
… | …0000001100100011 |
3 | 12221121110111112121 |
4 | 2021113100030203 |
5 | 14204432333433 |
6 | 1020403005111 |
7 | 111052362226 |
oct | 21127201443 |
9 | 5847414477 |
10 | 2304574243 |
11 | a82965814 |
12 | 543969797 |
13 | 2a95b71ca |
14 | 17c0dd5bd |
15 | d74c6c2d |
hex | 895d0323 |
2304574243 has 4 divisors (see below), whose sum is σ = 2305590408. Its totient is φ = 2303558080.
The previous prime is 2304574229. The next prime is 2304574253. The reversal of 2304574243 is 3424754032.
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 2304574243 - 25 = 2304574211 is a prime.
It is a super-2 number, since 2×23045742432 = 10622124882998046098, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2304574199 and 2304574208.
It is not an unprimeable number, because it can be changed into a prime (2304574253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504673 + ... + 509218.
It is an arithmetic number, because the mean of its divisors is an integer number (576397602).
Almost surely, 22304574243 is an apocalyptic number.
2304574243 is a deficient number, since it is larger than the sum of its proper divisors (1016165).
2304574243 is a wasteful number, since it uses less digits than its factorization.
2304574243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1016164.
The product of its (nonzero) digits is 80640, while the sum is 34.
The square root of 2304574243 is about 48005.9813252474. The cubic root of 2304574243 is about 1320.8806189504.
The spelling of 2304574243 in words is "two billion, three hundred four million, five hundred seventy-four thousand, two hundred forty-three".
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