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14425313 = 719108461
BaseRepresentation
bin110111000001…
…110011100001
31000010212210212
4313001303201
512143102223
61233103505
7233420210
oct67016341
930125725
1014425313
118162a51
1249b7b95
132cb0bb6
141cb7077
1513ee278
hexdc1ce1

14425313 has 8 divisors (see below), whose sum is σ = 17353920. Its totient is φ = 11713680.

The previous prime is 14425309. The next prime is 14425319. The reversal of 14425313 is 31352441.

14425313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14425313 - 22 = 14425309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14425319) 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, 54098 + ... + 54363.

It is an arithmetic number, because the mean of its divisors is an integer number (2169240).

Almost surely, 214425313 is an apocalyptic number.

It is an amenable number.

14425313 is a deficient number, since it is larger than the sum of its proper divisors (2928607).

14425313 is a wasteful number, since it uses less digits than its factorization.

14425313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108487.

The product of its digits is 1440, while the sum is 23.

The square root of 14425313 is about 3798.0670083610. The cubic root of 14425313 is about 243.4305507999.

Adding to 14425313 its reverse (31352441), we get a palindrome (45777754).

The spelling of 14425313 in words is "fourteen million, four hundred twenty-five thousand, three hundred thirteen".

Divisors: 1 7 19 133 108461 759227 2060759 14425313