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14201313 = 37676253
BaseRepresentation
bin110110001011…
…000111100001
3222201111112120
4312023013201
512113420223
61224214453
7231465150
oct66130741
928644476
1014201313
11801a725
12490a429
132c32c59
141c59597
1513a7be3
hexd8b1e1

14201313 has 8 divisors (see below), whose sum is σ = 21640128. Its totient is φ = 8115024.

The previous prime is 14201287. The next prime is 14201333. The reversal of 14201313 is 31310241.

14201313 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 is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14201313 - 212 = 14197217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14201292 and 14201301.

It is not an unprimeable number, because it can be changed into a prime (14201333) 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, 338106 + ... + 338147.

It is an arithmetic number, because the mean of its divisors is an integer number (2705016).

Almost surely, 214201313 is an apocalyptic number.

It is an amenable number.

14201313 is a deficient number, since it is larger than the sum of its proper divisors (7438815).

14201313 is an equidigital number, since it uses as much as digits as its factorization.

14201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676263.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 14201313 is about 3768.4629492672. The cubic root of 14201313 is about 242.1639544199.

Adding to 14201313 its reverse (31310241), we get a palindrome (45511554).

The spelling of 14201313 in words is "fourteen million, two hundred one thousand, three hundred thirteen".

Divisors: 1 3 7 21 676253 2028759 4733771 14201313