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14313413 = 313712479
BaseRepresentation
bin110110100110…
…011111000101
3222221012022102
4312212133011
512131012123
61230441445
7232443032
oct66463705
928835272
1014313413
118096974
124963285
132c71c9a
141c88389
1513cb028
hexda67c5

14313413 has 8 divisors (see below), whose sum is σ = 15175680. Its totient is φ = 13476240.

The previous prime is 14313389. The next prime is 14313419. The reversal of 14313413 is 31431341.

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 14313413 - 28 = 14313157 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 (14313419) 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, 5093 + ... + 7386.

It is an arithmetic number, because the mean of its divisors is an integer number (1896960).

Almost surely, 214313413 is an apocalyptic number.

It is an amenable number.

14313413 is a deficient number, since it is larger than the sum of its proper divisors (862267).

14313413 is a wasteful number, since it uses less digits than its factorization.

14313413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12547.

The product of its digits is 432, while the sum is 20.

The square root of 14313413 is about 3783.3071511576. The cubic root of 14313413 is about 242.7994698938.

Adding to 14313413 its reverse (31431341), we get a palindrome (45744754).

The spelling of 14313413 in words is "fourteen million, three hundred thirteen thousand, four hundred thirteen".

Divisors: 1 31 37 1147 12479 386849 461723 14313413