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14349760 = 26544843
BaseRepresentation
bin110110101111…
…010111000000
31000000001011121
4312233113000
512133143020
61231322024
7232654015
oct66572700
930001147
1014349760
118111207
124980314
132c856a9
141c9770c
1513d6baa
hexdaf5c0

14349760 has 28 divisors (see below), whose sum is σ = 34171128. Its totient is φ = 5739776.

The previous prime is 14349749. The next prime is 14349773. The reversal of 14349760 is 6794341.

It is a happy number.

It is a super-2 number, since 2×143497602 = 411831224115200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22102 + ... + 22741.

Almost surely, 214349760 is an apocalyptic number.

14349760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14349760 is an abundant number, since it is smaller than the sum of its proper divisors (19821368).

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

14349760 is an equidigital number, since it uses as much as digits as its factorization.

14349760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44860 (or 44850 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 14349760 is about 3788.1077070221. The cubic root of 14349760 is about 243.0048151146.

The spelling of 14349760 in words is "fourteen million, three hundred forty-nine thousand, seven hundred sixty".