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14520084 = 2232352609
BaseRepresentation
bin110111011000…
…111100010100
31000022200210220
4313120330110
512204120314
61235114340
7234263415
oct67307424
930280726
1014520084
118218177
124a429b0
133015087
141cdd80c
15141c3a9
hexdd8f14

14520084 has 24 divisors (see below), whose sum is σ = 35353920. Its totient is φ = 4629504.

The previous prime is 14520073. The next prime is 14520089. The reversal of 14520084 is 48002541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14520089) 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 7 ways as a sum of consecutive naturals, for example, 26029 + ... + 26580.

It is an arithmetic number, because the mean of its divisors is an integer number (1473080).

Almost surely, 214520084 is an apocalyptic number.

It is an amenable number.

14520084 is an abundant number, since it is smaller than the sum of its proper divisors (20833836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14520084 is a wasteful number, since it uses less digits than its factorization.

14520084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52639 (or 52637 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 14520084 is about 3810.5227987771. The cubic root of 14520084 is about 243.9624819139.

The spelling of 14520084 in words is "fourteen million, five hundred twenty thousand, eighty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 52609 105218 157827 210436 315654 631308 1210007 2420014 3630021 4840028 7260042 14520084