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23224341293 is a prime number
BaseRepresentation
bin10101101000010001…
…110101001100101101
32012221112200202222122
4111220101311030231
5340030412410133
614400310122325
71451343433556
oct255021651455
965845622878
1023224341293
11993859839a
1246019503a5
1322616b98aa
1411a460932d
1590dd76498
hex56847532d

23224341293 has 2 divisors, whose sum is σ = 23224341294. Its totient is φ = 23224341292.

The previous prime is 23224341281. The next prime is 23224341311. The reversal of 23224341293 is 39214342232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21743861764 + 1480479529 = 147458^2 + 38477^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23224341293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23224341493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11612170646 + 11612170647.

It is an arithmetic number, because the mean of its divisors is an integer number (11612170647).

Almost surely, 223224341293 is an apocalyptic number.

It is an amenable number.

23224341293 is a deficient number, since it is larger than the sum of its proper divisors (1).

23224341293 is an equidigital number, since it uses as much as digits as its factorization.

23224341293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 35.

The spelling of 23224341293 in words is "twenty-three billion, two hundred twenty-four million, three hundred forty-one thousand, two hundred ninety-three".