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14512092 = 2237315573
BaseRepresentation
bin110111010110…
…111111011100
31000022021211220
4313112333130
512203341332
61235013340
7234231210
oct67267734
930267756
1014512092
118212171
124a3a250
13301154a
141cda940
151419d2c
hexdd6fdc

14512092 has 48 divisors (see below), whose sum is σ = 39954432. Its totient is φ = 4011840.

The previous prime is 14512081. The next prime is 14512109. The reversal of 14512092 is 29021541.

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 15 ways as a sum of consecutive naturals, for example, 183 + ... + 5390.

It is an arithmetic number, because the mean of its divisors is an integer number (832384).

Almost surely, 214512092 is an apocalyptic number.

14512092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14512092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19977216).

14512092 is an abundant number, since it is smaller than the sum of its proper divisors (25442340).

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

14512092 is a wasteful number, since it uses less digits than its factorization.

14512092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5618 (or 5616 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 14512092 is about 3809.4739794360. The cubic root of 14512092 is about 243.9177138996.

The spelling of 14512092 in words is "fourteen million, five hundred twelve thousand, ninety-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 124 186 217 372 434 651 868 1302 2604 5573 11146 16719 22292 33438 39011 66876 78022 117033 156044 172763 234066 345526 468132 518289 691052 1036578 1209341 2073156 2418682 3628023 4837364 7256046 14512092