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14570084 = 2214292549
BaseRepresentation
bin110111100101…
…001001100100
31000102020101202
4313211021210
512212220314
61240142032
7234562244
oct67451144
930366352
1014570084
1182517a1
124a67918
133031a69
141d13b24
15142c0de
hexde5264

14570084 has 12 divisors (see below), whose sum is σ = 25525500. Its totient is φ = 7277088.

The previous prime is 14570057. The next prime is 14570089. The reversal of 14570084 is 48007541.

14570084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7171684 + 7398400 = 2678^2 + 2720^2 .

It is not an unprimeable number, because it can be changed into a prime (14570089) 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, 4442 + ... + 6990.

It is an arithmetic number, because the mean of its divisors is an integer number (2127125).

Almost surely, 214570084 is an apocalyptic number.

It is an amenable number.

14570084 is a deficient number, since it is larger than the sum of its proper divisors (10955416).

14570084 is a wasteful number, since it uses less digits than its factorization.

14570084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3982 (or 3980 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 14570084 is about 3817.0779399955. The cubic root of 14570084 is about 244.2421898775.

The spelling of 14570084 in words is "fourteen million, five hundred seventy thousand, eighty-four".

Divisors: 1 2 4 1429 2549 2858 5098 5716 10196 3642521 7285042 14570084