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14023222241 = 72829345221
BaseRepresentation
bin11010000111101100…
…10110001111100001
31100012022011111111112
431003312112033201
5212204421102431
610235302153105
71004336264600
oct150366261741
940168144445
1014023222241
115a4681a476
122874422795
13142637cb52
149705dda37
155711bdc2b
hex343d963e1

14023222241 has 12 divisors (see below), whose sum is σ = 16332452820. Its totient is φ = 12005370720.

The previous prime is 14023222201. The next prime is 14023222243. The reversal of 14023222241 is 14222232041.

It can be written as a sum of positive squares in 2 ways, for example, as 5818485841 + 8204736400 = 76279^2 + 90580^2 .

It is not a de Polignac number, because 14023222241 - 26 = 14023222177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14023222243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131990 + ... + 213231.

It is an arithmetic number, because the mean of its divisors is an integer number (1361037735).

Almost surely, 214023222241 is an apocalyptic number.

It is an amenable number.

14023222241 is a deficient number, since it is larger than the sum of its proper divisors (2309230579).

14023222241 is an equidigital number, since it uses as much as digits as its factorization.

14023222241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346064 (or 346057 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14023222241 its reverse (14222232041), we get a palindrome (28245454282).

The spelling of 14023222241 in words is "fourteen billion, twenty-three million, two hundred twenty-two thousand, two hundred forty-one".

Divisors: 1 7 49 829 5803 40621 345221 2416547 16915829 286188209 2003317463 14023222241