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14850703 = 72121529
BaseRepresentation
bin111000101001…
…101010001111
31000221111100001
4320221222033
512300210303
61250145131
7240141340
oct70515217
930844301
1014850703
11842360a
124b821a7
1330cc6ca
141d880c7
15148531d
hexe29a8f

14850703 has 4 divisors (see below), whose sum is σ = 16972240. Its totient is φ = 12729168.

The previous prime is 14850691. The next prime is 14850749. The reversal of 14850703 is 30705841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30705841 = 31990511.

It is a cyclic number.

It is not a de Polignac number, because 14850703 - 213 = 14842511 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 (14850763) 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, 1060758 + ... + 1060771.

It is an arithmetic number, because the mean of its divisors is an integer number (4243060).

Almost surely, 214850703 is an apocalyptic number.

14850703 is a deficient number, since it is larger than the sum of its proper divisors (2121537).

14850703 is an equidigital number, since it uses as much as digits as its factorization.

14850703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121536.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 14850703 is about 3853.6609866463. The cubic root of 14850703 is about 245.8002597914.

The spelling of 14850703 in words is "fourteen million, eight hundred fifty thousand, seven hundred three".

Divisors: 1 7 2121529 14850703