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14573052 = 22321331139
BaseRepresentation
bin110111100101…
…110111111100
31000102101110200
4313211313330
512212314202
61240203500
7234604014
oct67456774
930371420
1014573052
118253a4a
124a69590
133033210
141d14c44
15142ce1c
hexde5dfc

14573052 has 36 divisors (see below), whose sum is σ = 39672360. Its totient is φ = 4483872.

The previous prime is 14573047. The next prime is 14573077. The reversal of 14573052 is 25037541.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15102 + ... + 16037.

It is an arithmetic number, because the mean of its divisors is an integer number (1102010).

Almost surely, 214573052 is an apocalyptic number.

14573052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14573052 is an abundant number, since it is smaller than the sum of its proper divisors (25099308).

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

14573052 is a wasteful number, since it uses less digits than its factorization.

14573052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31162 (or 31157 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 14573052 is about 3817.4666992654. The cubic root of 14573052 is about 244.2587732091.

The spelling of 14573052 in words is "fourteen million, five hundred seventy-three thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 31139 62278 93417 124556 186834 280251 373668 404807 560502 809614 1121004 1214421 1619228 2428842 3643263 4857684 7286526 14573052