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14907008 = 27116461
BaseRepresentation
bin111000110111…
…011010000000
31001001100120102
4320313122000
512304011013
61251301532
7240464444
oct70673200
931040512
1014907008
118461946
124baa8a8
13311c21c
141da0824
151496d58
hexe37680

14907008 has 16 divisors (see below), whose sum is σ = 29697810. Its totient is φ = 7453440.

The previous prime is 14907007. The next prime is 14907017. The reversal of 14907008 is 80070941.

It can be written as a sum of positive squares in only one way, i.e., 14684224 + 222784 = 3832^2 + 472^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (14907007) 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 as a sum of consecutive naturals, namely, 58103 + ... + 58358.

Almost surely, 214907008 is an apocalyptic number.

It is an amenable number.

14907008 is a deficient number, since it is larger than the sum of its proper divisors (14790802).

14907008 is an equidigital number, since it uses as much as digits as its factorization.

14907008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116475 (or 116463 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 14907008 is about 3860.9594662467. The cubic root of 14907008 is about 246.1105106404.

Adding to 14907008 its reverse (80070941), we get a palindrome (94977949).

The spelling of 14907008 in words is "fourteen million, nine hundred seven thousand, eight".

Divisors: 1 2 4 8 16 32 64 128 116461 232922 465844 931688 1863376 3726752 7453504 14907008