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14297 = 17292
BaseRepresentation
bin11011111011001
3201121112
43133121
5424142
6150105
756453
oct33731
921545
1014297
11a818
128335
13667a
1452d3
154382
hex37d9

14297 has 6 divisors (see below), whose sum is σ = 15678. Its totient is φ = 12992.

The previous prime is 14293. The next prime is 14303. The reversal of 14297 is 79241.

It can be written as a sum of positive squares in 3 ways, for example, as 4096 + 10201 = 64^2 + 101^2 .

It is not a de Polignac number, because 14297 - 22 = 14293 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (14293) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 479 + ... + 507.

It is an arithmetic number, because the mean of its divisors is an integer number (2613).

214297 is an apocalyptic number.

14297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14297 is a deficient number, since it is larger than the sum of its proper divisors (1381).

14297 is an equidigital number, since it uses as much as digits as its factorization.

14297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75 (or 46 counting only the distinct ones).

The product of its digits is 504, while the sum is 23.

The square root of 14297 is about 119.5700631429. The cubic root of 14297 is about 24.2706629426.

The spelling of 14297 in words is "fourteen thousand, two hundred ninety-seven".

Divisors: 1 17 29 493 841 14297