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14325007 = 31462097
BaseRepresentation
bin110110101001…
…010100001111
3222221210012211
4312221110033
512131400012
61231011251
7232521604
oct66512417
928853184
1014325007
1180a4654
124969b27
132c77348
141c8c6ab
1513ce6a7
hexda950f

14325007 has 4 divisors (see below), whose sum is σ = 14787136. Its totient is φ = 13862880.

The previous prime is 14324987. The next prime is 14325011. The reversal of 14325007 is 70052341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70052341 = 166742023.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14325007 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 (14325037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231018 + ... + 231079.

It is an arithmetic number, because the mean of its divisors is an integer number (3696784).

Almost surely, 214325007 is an apocalyptic number.

14325007 is a deficient number, since it is larger than the sum of its proper divisors (462129).

14325007 is an equidigital number, since it uses as much as digits as its factorization.

14325007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462128.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 14325007 is about 3784.8390982973. The cubic root of 14325007 is about 242.8650088241.

Adding to 14325007 its reverse (70052341), we get a palindrome (84377348).

The spelling of 14325007 in words is "fourteen million, three hundred twenty-five thousand, seven".

Divisors: 1 31 462097 14325007