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14410881 = 321601209
BaseRepresentation
bin110110111110…
…010010000001
31000010011000100
4312332102001
512142122011
61232513013
7233330142
oct66762201
930104010
1014410881
118153121
1249ab769
132ca7464
141cb1ac9
1513e9d56
hexdbe481

14410881 has 6 divisors (see below), whose sum is σ = 20815730. Its totient is φ = 9607248.

The previous prime is 14410861. The next prime is 14410889. The reversal of 14410881 is 18801441.

14410881 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9641025 + 4769856 = 3105^2 + 2184^2 .

It is not a de Polignac number, because 14410881 - 29 = 14410369 is a prime.

It is a super-2 number, since 2×144108812 = 415346982392322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14410889) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 800596 + ... + 800613.

Almost surely, 214410881 is an apocalyptic number.

It is an amenable number.

14410881 is a deficient number, since it is larger than the sum of its proper divisors (6404849).

14410881 is a wasteful number, since it uses less digits than its factorization.

14410881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601215 (or 1601212 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 14410881 is about 3796.1666191041. The cubic root of 14410881 is about 243.3493425801.

It can be divided in two parts, 144 and 10881, that added together give a square (11025 = 1052).

The spelling of 14410881 in words is "fourteen million, four hundred ten thousand, eight hundred eighty-one".

Divisors: 1 3 9 1601209 4803627 14410881