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14244011233 = 32869433357
BaseRepresentation
bin11010100010000001…
…00101110011100001
31100202200121202001121
431101000211303201
5213132431324413
610313230332241
71012660045354
oct152100456341
940680552047
1014244011233
11604a411511
12291635a081
13146003571a
14991a7429b
15585782b8d
hex351025ce1

14244011233 has 4 divisors (see below), whose sum is σ = 14244477460. Its totient is φ = 14243545008.

The previous prime is 14244011227. The next prime is 14244011273. The reversal of 14244011233 is 33211044241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33211044241 = 60155259641.

It can be written as a sum of positive squares in 2 ways, for example, as 6659865664 + 7584145569 = 81608^2 + 87087^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14244011233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14244011198 and 14244011207.

It is not an unprimeable number, because it can be changed into a prime (14244011273) 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, 183810 + ... + 249547.

It is an arithmetic number, because the mean of its divisors is an integer number (3561119365).

Almost surely, 214244011233 is an apocalyptic number.

It is an amenable number.

14244011233 is a deficient number, since it is larger than the sum of its proper divisors (466227).

14244011233 is an equidigital number, since it uses as much as digits as its factorization.

14244011233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466226.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14244011233 its reverse (33211044241), we get a palindrome (47455055474).

The spelling of 14244011233 in words is "fourteen billion, two hundred forty-four million, eleven thousand, two hundred thirty-three".

Divisors: 1 32869 433357 14244011233