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14317373 = 72045339
BaseRepresentation
bin110110100111…
…011100111101
3222221101202002
4312213130331
512131123443
61230512045
7232460420
oct66473475
928841662
1014317373
118099944
124965625
132c73a25
141c899b7
1513cc2b8
hexda773d

14317373 has 4 divisors (see below), whose sum is σ = 16362720. Its totient is φ = 12272028.

The previous prime is 14317361. The next prime is 14317379. The reversal of 14317373 is 37371341.

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: 37371341 = 75338763.

It is a cyclic number.

It is not a de Polignac number, because 14317373 - 24 = 14317357 is a prime.

It is a super-3 number, since 3×143173733 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14317379) 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, 1022663 + ... + 1022676.

It is an arithmetic number, because the mean of its divisors is an integer number (4090680).

Almost surely, 214317373 is an apocalyptic number.

It is an amenable number.

14317373 is a deficient number, since it is larger than the sum of its proper divisors (2045347).

14317373 is an equidigital number, since it uses as much as digits as its factorization.

14317373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045346.

The product of its digits is 5292, while the sum is 29.

The square root of 14317373 is about 3783.8304666039. The cubic root of 14317373 is about 242.8218590856.

The spelling of 14317373 in words is "fourteen million, three hundred seventeen thousand, three hundred seventy-three".

Divisors: 1 7 2045339 14317373