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14083285 = 52816657
BaseRepresentation
bin110101101110…
…010011010101
3222111111122011
4311232103111
512101131120
61221504221
7230464066
oct65562325
928444564
1014083285
117a49a87
124872071
132bc1308
141c2856d
151382c5a
hexd6e4d5

14083285 has 4 divisors (see below), whose sum is σ = 16899948. Its totient is φ = 11266624.

The previous prime is 14083283. The next prime is 14083301. The reversal of 14083285 is 58238041.

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 2090916 + 11992369 = 1446^2 + 3463^2 .

It is a cyclic number.

It is not a de Polignac number, because 14083285 - 21 = 14083283 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 (14083283) 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, 1408324 + ... + 1408333.

It is an arithmetic number, because the mean of its divisors is an integer number (4224987).

Almost surely, 214083285 is an apocalyptic number.

It is an amenable number.

14083285 is a deficient number, since it is larger than the sum of its proper divisors (2816663).

14083285 is an equidigital number, since it uses as much as digits as its factorization.

14083285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816662.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 14083285 is about 3752.7703100510. The cubic root of 14083285 is about 241.4912072950.

The spelling of 14083285 in words is "fourteen million, eighty-three thousand, two hundred eighty-five".

Divisors: 1 5 2816657 14083285