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14327961 = 310147287
BaseRepresentation
bin110110101010…
…000010011001
3222221221021020
4312222002121
512131443321
61231033053
7232533324
oct66520231
928857236
1014327961
1180a689a
12496b789
132c787ab
141c8d7bb
1513d04c6
hexdaa099

14327961 has 8 divisors (see below), whose sum is σ = 19293504. Its totient is φ = 9457200.

The previous prime is 14327947. The next prime is 14328023. The reversal of 14327961 is 16972341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14327961 - 26 = 14327897 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14327461) 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 7 ways as a sum of consecutive naturals, for example, 23341 + ... + 23946.

It is an arithmetic number, because the mean of its divisors is an integer number (2411688).

Almost surely, 214327961 is an apocalyptic number.

It is an amenable number.

14327961 is a deficient number, since it is larger than the sum of its proper divisors (4965543).

14327961 is a wasteful number, since it uses less digits than its factorization.

14327961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47391.

The product of its digits is 9072, while the sum is 33.

The square root of 14327961 is about 3785.2293193412. The cubic root of 14327961 is about 242.8817016357.

The spelling of 14327961 in words is "fourteen million, three hundred twenty-seven thousand, nine hundred sixty-one".

Divisors: 1 3 101 303 47287 141861 4775987 14327961