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14232113 = 72033159
BaseRepresentation
bin110110010010…
…101000110001
3222210001210022
4312102220301
512120411423
61225013225
7231654020
oct66225061
928701708
1014232113
118040885
124924215
132c43c8c
141c668b7
1513b1dc8
hexd92a31

14232113 has 4 divisors (see below), whose sum is σ = 16265280. Its totient is φ = 12198948.

The previous prime is 14232103. The next prime is 14232137. The reversal of 14232113 is 31123241.

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.

It is a cyclic number.

It is not a de Polignac number, because 14232113 - 28 = 14231857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14232091 and 14232100.

It is not an unprimeable number, because it can be changed into a prime (14232103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016573 + ... + 1016586.

It is an arithmetic number, because the mean of its divisors is an integer number (4066320).

Almost surely, 214232113 is an apocalyptic number.

It is an amenable number.

14232113 is a deficient number, since it is larger than the sum of its proper divisors (2033167).

14232113 is an equidigital number, since it uses as much as digits as its factorization.

14232113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033166.

The product of its digits is 144, while the sum is 17.

The square root of 14232113 is about 3772.5472826725. The cubic root of 14232113 is about 242.3388974961.

Adding to 14232113 its reverse (31123241), we get a palindrome (45355354).

The spelling of 14232113 in words is "fourteen million, two hundred thirty-two thousand, one hundred thirteen".

Divisors: 1 7 2033159 14232113