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8043235201 is a prime number
BaseRepresentation
bin1110111110110101…
…00000011110000001
3202202112202200110001
413133122200132001
5112433032011301
63410042240001
7403214241211
oct73732403601
922675680401
108043235201
113458218721
1216857b6001
139b24a0391
14564320241
153211dac01
hex1df6a0781

8043235201 has 2 divisors, whose sum is σ = 8043235202. Its totient is φ = 8043235200.

The previous prime is 8043235199. The next prime is 8043235237. The reversal of 8043235201 is 1025323408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4476279025 + 3566956176 = 66905^2 + 59724^2 .

It is a cyclic number.

It is not a de Polignac number, because 8043235201 - 21 = 8043235199 is a prime.

Together with 8043235199, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8043235201.

It is not a weakly prime, because it can be changed into another prime (8043235271) 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, 4021617600 + 4021617601.

It is an arithmetic number, because the mean of its divisors is an integer number (4021617601).

Almost surely, 28043235201 is an apocalyptic number.

It is an amenable number.

8043235201 is a deficient number, since it is larger than the sum of its proper divisors (1).

8043235201 is an equidigital number, since it uses as much as digits as its factorization.

8043235201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 8043235201 is about 89684.0855503361. The cubic root of 8043235201 is about 2003.5964622697.

Adding to 8043235201 its reverse (1025323408), we get a palindrome (9068558609).

The spelling of 8043235201 in words is "eight billion, forty-three million, two hundred thirty-five thousand, two hundred one".