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14030953 = 79971831
BaseRepresentation
bin110101100001…
…100001101001
3222101211211221
4311201201221
512042442303
61220422041
7230155366
oct65414151
928354757
1014030953
117a13732
124847921
132ba3551
141c1346d
1513724bd
hexd61869

14030953 has 8 divisors (see below), whose sum is σ = 14362880. Its totient is φ = 13703040.

The previous prime is 14030927. The next prime is 14030963. The reversal of 14030953 is 35903041.

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

It is a cyclic number.

It is not a de Polignac number, because 14030953 - 25 = 14030921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14030923) 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, 6748 + ... + 8578.

It is an arithmetic number, because the mean of its divisors is an integer number (1795360).

Almost surely, 214030953 is an apocalyptic number.

It is an amenable number.

14030953 is a deficient number, since it is larger than the sum of its proper divisors (331927).

14030953 is an equidigital number, since it uses as much as digits as its factorization.

14030953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 14030953 is about 3745.7913716597. The cubic root of 14030953 is about 241.1917174215.

Adding to 14030953 its reverse (35903041), we get a palindrome (49933994).

The spelling of 14030953 in words is "fourteen million, thirty thousand, nine hundred fifty-three".

Divisors: 1 79 97 1831 7663 144649 177607 14030953