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14240683 = 71200573
BaseRepresentation
bin110110010100…
…101110101011
3222210111112201
4312110232223
512121200213
61225121031
7232021012
oct66245653
928714481
1014240683
118047266
124929177
132c47b52
141c69a79
1513b46dd
hexd94bab

14240683 has 4 divisors (see below), whose sum is σ = 14441328. Its totient is φ = 14040040.

The previous prime is 14240663. The next prime is 14240693. The reversal of 14240683 is 38604241.

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

It is a cyclic number.

It is not a de Polignac number, because 14240683 - 25 = 14240651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14240663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100216 + ... + 100357.

It is an arithmetic number, because the mean of its divisors is an integer number (3610332).

Almost surely, 214240683 is an apocalyptic number.

14240683 is a deficient number, since it is larger than the sum of its proper divisors (200645).

14240683 is an equidigital number, since it uses as much as digits as its factorization.

14240683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200644.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 14240683 is about 3773.6829490565. The cubic root of 14240683 is about 242.3875299474.

The spelling of 14240683 in words is "fourteen million, two hundred forty thousand, six hundred eighty-three".

Divisors: 1 71 200573 14240683