Base | Representation |
---|---|
bin | 1100000010000111… |
… | …1001010110001001 |
3 | 22100010000122102221 |
4 | 3000201321112021 |
5 | 23103402023423 |
6 | 1252304254041 |
7 | 143021330365 |
oct | 30041712611 |
9 | 8303018387 |
10 | 3230111113 |
11 | 140834a319 |
12 | 761911321 |
13 | 3c6282268 |
14 | 228dc62a5 |
15 | 13d899e5d |
hex | c0879589 |
3230111113 has 4 divisors (see below), whose sum is σ = 3236855040. Its totient is φ = 3223367188.
The previous prime is 3230111041. The next prime is 3230111141. The reversal of 3230111113 is 3111110323.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3111110323 = 25601 ⋅121523.
It is a cyclic number.
It is not a de Polignac number, because 3230111113 - 225 = 3196556681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3230111413) 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, 3371245 + ... + 3372202.
It is an arithmetic number, because the mean of its divisors is an integer number (809213760).
Almost surely, 23230111113 is an apocalyptic number.
It is an amenable number.
3230111113 is a deficient number, since it is larger than the sum of its proper divisors (6743927).
3230111113 is an equidigital number, since it uses as much as digits as its factorization.
3230111113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6743926.
The product of its (nonzero) digits is 54, while the sum is 16.
The square root of 3230111113 is about 56834.0664830522. The cubic root of 3230111113 is about 1478.2202725909.
Adding to 3230111113 its reverse (3111110323), we get a palindrome (6341221436).
The spelling of 3230111113 in words is "three billion, two hundred thirty million, one hundred eleven thousand, one hundred thirteen".
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