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12314441 = 79971607
BaseRepresentation
bin101110111110…
…011101001001
3212011122020102
4232332131021
511123030231
61115535145
7206446106
oct56763511
925148212
1012314441
116a51027
12415a4b5
132722169
1418c7aad
151133acb
hexbbe749

12314441 has 8 divisors (see below), whose sum is σ = 12606720. Its totient is φ = 12025728.

The previous prime is 12314431. The next prime is 12314459. The reversal of 12314441 is 14441321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12314441 - 214 = 12298057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12314431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6860 + ... + 8466.

It is an arithmetic number, because the mean of its divisors is an integer number (1575840).

Almost surely, 212314441 is an apocalyptic number.

It is an amenable number.

12314441 is a deficient number, since it is larger than the sum of its proper divisors (292279).

12314441 is an equidigital number, since it uses as much as digits as its factorization.

12314441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783.

The product of its digits is 384, while the sum is 20.

The square root of 12314441 is about 3509.1937820531. The cubic root of 12314441 is about 230.9253270879.

Adding to 12314441 its reverse (14441321), we get a palindrome (26755762).

The spelling of 12314441 in words is "twelve million, three hundred fourteen thousand, four hundred forty-one".

Divisors: 1 79 97 1607 7663 126953 155879 12314441