Base | Representation |
---|---|
bin | 1000100101011010… |
… | …1000101001000111 |
3 | 12221121011021022011 |
4 | 2021112220221013 |
5 | 14204412142411 |
6 | 1020355315051 |
7 | 111051116002 |
oct | 21126505107 |
9 | 5847137264 |
10 | 2304412231 |
11 | a82865020 |
12 | 5438aba87 |
13 | 2a955b544 |
14 | 17c09a539 |
15 | d7493c21 |
hex | 895a8a47 |
2304412231 has 4 divisors (see below), whose sum is σ = 2513904264. Its totient is φ = 2094920200.
The previous prime is 2304412213. The next prime is 2304412259. The reversal of 2304412231 is 1322144032.
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 2304412231 - 211 = 2304410183 is a prime.
It is a super-2 number, since 2×23044122312 = 10620631460764794722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2304412211) 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, 104746000 + ... + 104746021.
It is an arithmetic number, because the mean of its divisors is an integer number (628476066).
Almost surely, 22304412231 is an apocalyptic number.
2304412231 is a deficient number, since it is larger than the sum of its proper divisors (209492033).
2304412231 is a wasteful number, since it uses less digits than its factorization.
2304412231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209492032.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2304412231 is about 48004.2938808603. The cubic root of 2304412231 is about 1320.8496655070.
Adding to 2304412231 its reverse (1322144032), we get a palindrome (3626556263).
The spelling of 2304412231 in words is "two billion, three hundred four million, four hundred twelve thousand, two hundred thirty-one".
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