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14012441 = 59439541
BaseRepresentation
bin110101011101…
…000000011001
3222100220110022
4311131000121
512041344231
61220200225
7230050412
oct65350031
928326408
1014012441
117a00833
124839075
132b97cb1
141c0a809
15136bc7b
hexd5d019

14012441 has 8 divisors (see below), whose sum is σ = 14308800. Its totient is φ = 13718160.

The previous prime is 14012417. The next prime is 14012459. The reversal of 14012441 is 14421041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14012441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14012461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25631 + ... + 26171.

It is an arithmetic number, because the mean of its divisors is an integer number (1788600).

Almost surely, 214012441 is an apocalyptic number.

It is an amenable number.

14012441 is a deficient number, since it is larger than the sum of its proper divisors (296359).

14012441 is an equidigital number, since it uses as much as digits as its factorization.

14012441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 14012441 is about 3743.3195161514. The cubic root of 14012441 is about 241.0855971376.

Adding to 14012441 its reverse (14421041), we get a palindrome (28433482).

The spelling of 14012441 in words is "fourteen million, twelve thousand, four hundred forty-one".

Divisors: 1 59 439 541 25901 31919 237499 14012441