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14410939 = 31619751
BaseRepresentation
bin110110111110…
…010010111011
31000010011002111
4312332102323
512142122224
61232513151
7233330254
oct66762273
930104074
1014410939
118153174
1249ab7b7
132ca74aa
141cb1b2b
1513e9d94
hexdbe4bb

14410939 has 8 divisors (see below), whose sum is σ = 14919680. Its totient is φ = 13905000.

The previous prime is 14410937. The next prime is 14410961. The reversal of 14410939 is 93901441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14410939 - 21 = 14410937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 14410939.

It is not an unprimeable number, because it can be changed into a prime (14410933) 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, 18814 + ... + 19564.

It is an arithmetic number, because the mean of its divisors is an integer number (1864960).

Almost surely, 214410939 is an apocalyptic number.

14410939 is a deficient number, since it is larger than the sum of its proper divisors (508741).

14410939 is an equidigital number, since it uses as much as digits as its factorization.

14410939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 14410939 is about 3796.1742583817. The cubic root of 14410939 is about 243.3496690520.

The spelling of 14410939 in words is "fourteen million, four hundred ten thousand, nine hundred thirty-nine".

Divisors: 1 31 619 751 19189 23281 464869 14410939