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14294413 = 72042059
BaseRepresentation
bin110110100001…
…110110001101
3222220020020201
4312201312031
512124410123
61230213501
7232333450
oct66416615
928806221
1014294413
118083671
124954291
132c66443
141c81497
1513c55ad
hexda1d8d

14294413 has 4 divisors (see below), whose sum is σ = 16336480. Its totient is φ = 12252348.

The previous prime is 14294411. The next prime is 14294453. The reversal of 14294413 is 31449241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14294413 - 21 = 14294411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14294411) by changing a digit.

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, 1021023 + ... + 1021036.

It is an arithmetic number, because the mean of its divisors is an integer number (4084120).

Almost surely, 214294413 is an apocalyptic number.

It is an amenable number.

14294413 is a deficient number, since it is larger than the sum of its proper divisors (2042067).

14294413 is an equidigital number, since it uses as much as digits as its factorization.

14294413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042066.

The product of its digits is 3456, while the sum is 28.

The square root of 14294413 is about 3780.7952867089. The cubic root of 14294413 is about 242.6919895266.

The spelling of 14294413 in words is "fourteen million, two hundred ninety-four thousand, four hundred thirteen".

Divisors: 1 7 2042059 14294413