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14410321 = 64122481
BaseRepresentation
bin110110111110…
…001001010001
31000010010020121
4312332021101
512142112241
61232510241
7233325412
oct66761121
930103217
1014410321
118152762
1249ab381
132ca7123
141cb1809
1513e9ad1
hexdbe251

14410321 has 4 divisors (see below), whose sum is σ = 14433444. Its totient is φ = 14387200.

The previous prime is 14410307. The next prime is 14410343. The reversal of 14410321 is 12301441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 12301441 = 59208499.

It can be written as a sum of positive squares in 2 ways, for example, as 6350400 + 8059921 = 2520^2 + 2839^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14410321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14410295 and 14410304.

It is not an unprimeable number, because it can be changed into a prime (14410301) 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, 10600 + ... + 11881.

It is an arithmetic number, because the mean of its divisors is an integer number (3608361).

Almost surely, 214410321 is an apocalyptic number.

It is an amenable number.

14410321 is a deficient number, since it is larger than the sum of its proper divisors (23123).

14410321 is an equidigital number, since it uses as much as digits as its factorization.

14410321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23122.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14410321 is about 3796.0928597704. The cubic root of 14410321 is about 243.3461903926.

Adding to 14410321 its reverse (12301441), we get a palindrome (26711762).

The spelling of 14410321 in words is "fourteen million, four hundred ten thousand, three hundred twenty-one".

Divisors: 1 641 22481 14410321