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14470793 = 118112253
BaseRepresentation
bin110111001100…
…111010001001
31000020012012022
4313030322021
512201031133
61234054225
7233666621
oct67147211
930205168
1014470793
118194137
124a1a375
132cc87cc
141cc9881
15140c998
hexdcce89

14470793 has 4 divisors (see below), whose sum is σ = 14484228. Its totient is φ = 14457360.

The previous prime is 14470763. The next prime is 14470817. The reversal of 14470793 is 39707441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39707441 = 53749197.

It can be written as a sum of positive squares in 2 ways, for example, as 10582009 + 3888784 = 3253^2 + 1972^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14470793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14470763) 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, 4946 + ... + 7307.

It is an arithmetic number, because the mean of its divisors is an integer number (3621057).

Almost surely, 214470793 is an apocalyptic number.

It is an amenable number.

14470793 is a deficient number, since it is larger than the sum of its proper divisors (13435).

14470793 is a wasteful number, since it uses less digits than its factorization.

14470793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13434.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 14470793 is about 3804.0495527792. The cubic root of 14470793 is about 243.6861109786.

The spelling of 14470793 in words is "fourteen million, four hundred seventy thousand, seven hundred ninety-three".

Divisors: 1 1181 12253 14470793