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14323143301 = 26935318657
BaseRepresentation
bin11010101011011100…
…11101001010000101
31100222012112001211221
431111232131022011
5213313211041201
610325134400341
71014640465165
oct152556351205
940865461757
1014323143301
11609004a615
1229389600b1
131473550a2c
1499c3925a5
1558c6b44a1
hex355b9d285

14323143301 has 4 divisors (see below), whose sum is σ = 14328464652. Its totient is φ = 14317821952.

The previous prime is 14323143299. The next prime is 14323143337. The reversal of 14323143301 is 10334132341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10334132341 = 13794933257.

It can be written as a sum of positive squares in 2 ways, for example, as 7858822500 + 6464320801 = 88650^2 + 80401^2 .

It is a cyclic number.

It is not a de Polignac number, because 14323143301 - 21 = 14323143299 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 (14323143391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2656636 + ... + 2662021.

It is an arithmetic number, because the mean of its divisors is an integer number (3582116163).

Almost surely, 214323143301 is an apocalyptic number.

It is an amenable number.

14323143301 is a deficient number, since it is larger than the sum of its proper divisors (5321351).

14323143301 is an equidigital number, since it uses as much as digits as its factorization.

14323143301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321350.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 14323143301 its reverse (10334132341), we get a palindrome (24657275642).

The spelling of 14323143301 in words is "fourteen billion, three hundred twenty-three million, one hundred forty-three thousand, three hundred one".

Divisors: 1 2693 5318657 14323143301