Base | Representation |
---|---|
bin | 1000100101011001… |
… | …0000110000111111 |
3 | 12221120222022010221 |
4 | 2021112100300333 |
5 | 14204401030211 |
6 | 1020353242211 |
7 | 111050230606 |
oct | 21126206077 |
9 | 5846868127 |
10 | 2304314431 |
11 | a827a85a1 |
12 | 543863367 |
13 | 2a9525b83 |
14 | 17c072a3d |
15 | d7474c71 |
hex | 89590c3f |
2304314431 has 4 divisors (see below), whose sum is σ = 2360517264. Its totient is φ = 2248111600.
The previous prime is 2304314417. The next prime is 2304314447. The reversal of 2304314431 is 1344134032.
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 2304314431 - 29 = 2304313919 is a prime.
It is a super-2 number, since 2×23043144312 = 10619729993829707522, 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 = 2304314396 and 2304314405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2304314461) 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, 28101355 + ... + 28101436.
It is an arithmetic number, because the mean of its divisors is an integer number (590129316).
Almost surely, 22304314431 is an apocalyptic number.
2304314431 is a deficient number, since it is larger than the sum of its proper divisors (56202833).
2304314431 is an equidigital number, since it uses as much as digits as its factorization.
2304314431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56202832.
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 2304314431 is about 48003.2752111770. The cubic root of 2304314431 is about 1320.8309794803.
Adding to 2304314431 its reverse (1344134032), we get a palindrome (3648448463).
The spelling of 2304314431 in words is "two billion, three hundred four million, three hundred fourteen thousand, four hundred thirty-one".
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