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4303042973 is a prime number
BaseRepresentation
bin1000000000111101…
…10011100110011101
3102002212221020020222
410000132303212131
532303034333343
61550553051125
7211430155535
oct40036634635
912085836228
104303042973
111908a56969
12a010b6aa5
13537646598
142cb6ba4c5
151a2b85a68
hex1007b399d

4303042973 has 2 divisors, whose sum is σ = 4303042974. Its totient is φ = 4303042972.

The previous prime is 4303042937. The next prime is 4303043033. The reversal of 4303042973 is 3792403034.

It is a happy number.

Together with previous prime (4303042937) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2806668484 + 1496374489 = 52978^2 + 38683^2 .

It is a cyclic number.

It is not a de Polignac number, because 4303042973 - 28 = 4303042717 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4303042273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2151521486 + 2151521487.

It is an arithmetic number, because the mean of its divisors is an integer number (2151521487).

Almost surely, 24303042973 is an apocalyptic number.

It is an amenable number.

4303042973 is a deficient number, since it is larger than the sum of its proper divisors (1).

4303042973 is an equidigital number, since it uses as much as digits as its factorization.

4303042973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 4303042973 is about 65597.5835911659. The cubic root of 4303042973 is about 1626.5168288136.

It can be divided in two parts, 430 and 3042973, that added together give a palindrome (3043403).

The spelling of 4303042973 in words is "four billion, three hundred three million, forty-two thousand, nine hundred seventy-three".