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14713385 = 52942677
BaseRepresentation
bin111000001000…
…001000101001
31000200111222012
4320020020221
512231312020
61243205305
7236030111
oct70101051
930614865
1014713385
11833a425
124b16835
13308205b
141d50041
1514597c5
hexe08229

14713385 has 4 divisors (see below), whose sum is σ = 17656068. Its totient is φ = 11770704.

The previous prime is 14713379. The next prime is 14713423. The reversal of 14713385 is 58331741.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3671056 + 11042329 = 1916^2 + 3323^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14713385 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1471334 + ... + 1471343.

It is an arithmetic number, because the mean of its divisors is an integer number (4414017).

Almost surely, 214713385 is an apocalyptic number.

It is an amenable number.

14713385 is a deficient number, since it is larger than the sum of its proper divisors (2942683).

14713385 is an equidigital number, since it uses as much as digits as its factorization.

14713385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2942682.

The product of its digits is 10080, while the sum is 32.

The square root of 14713385 is about 3835.8030449959. The cubic root of 14713385 is about 245.0403099022.

The spelling of 14713385 in words is "fourteen million, seven hundred thirteen thousand, three hundred eighty-five".

Divisors: 1 5 2942677 14713385