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14401092 = 2231319161
BaseRepresentation
bin110110111011…
…111001000100
31000002122120210
4312323321010
512141313332
61232355420
7233256456
oct66737104
930078523
1014401092
118146832
1249a5b70
132ca2b74
141cac2d6
1513e6ecc
hexdbbe44

14401092 has 24 divisors (see below), whose sum is σ = 33862752. Its totient is φ = 4763200.

The previous prime is 14401073. The next prime is 14401097. The reversal of 14401092 is 29010441.

It is not an unprimeable number, because it can be changed into a prime (14401097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3009 + ... + 6152.

It is an arithmetic number, because the mean of its divisors is an integer number (1410948).

Almost surely, 214401092 is an apocalyptic number.

14401092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14401092 is an abundant number, since it is smaller than the sum of its proper divisors (19461660).

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

14401092 is a wasteful number, since it uses less digits than its factorization.

14401092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9299 (or 9297 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 14401092 is about 3794.8770731079. The cubic root of 14401092 is about 243.2942294495.

The spelling of 14401092 in words is "fourteen million, four hundred one thousand, ninety-two".

Divisors: 1 2 3 4 6 12 131 262 393 524 786 1572 9161 18322 27483 36644 54966 109932 1200091 2400182 3600273 4800364 7200546 14401092