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3112324423 = 13239409571
BaseRepresentation
bin1011100110000010…
…0100110101000111
322000220101110110221
42321200210311013
522333223340143
61232455525211
7140061215065
oct27140446507
98026343427
103112324423
11135790a44a
1272a389807
133a7a518b0
142174c5035
151333802ed
hexb9824d47

3112324423 has 4 divisors (see below), whose sum is σ = 3351734008. Its totient is φ = 2872914840.

The previous prime is 3112324417. The next prime is 3112324427. The reversal of 3112324423 is 3244232113.

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 3112324423 - 217 = 3112193351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112324427) 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, 119704773 + ... + 119704798.

It is an arithmetic number, because the mean of its divisors is an integer number (837933502).

Almost surely, 23112324423 is an apocalyptic number.

3112324423 is a deficient number, since it is larger than the sum of its proper divisors (239409585).

3112324423 is a wasteful number, since it uses less digits than its factorization.

3112324423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239409584.

The product of its digits is 3456, while the sum is 25.

The square root of 3112324423 is about 55788.2104301617. The cubic root of 3112324423 is about 1460.0294644395.

Adding to 3112324423 its reverse (3244232113), we get a palindrome (6356556536).

The spelling of 3112324423 in words is "three billion, one hundred twelve million, three hundred twenty-four thousand, four hundred twenty-three".

Divisors: 1 13 239409571 3112324423