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7228076041 is a prime number
BaseRepresentation
bin1101011101101001…
…11011000000001001
3200122201220022022001
412232310323000021
5104300341413131
63153122431001
7344055426664
oct65664730011
920581808261
107228076041
11307a07356a
121498802461
138b2640594
144c7d6a6db
152c486c261
hex1aed3b009

7228076041 has 2 divisors, whose sum is σ = 7228076042. Its totient is φ = 7228076040.

The previous prime is 7228076039. The next prime is 7228076047. The reversal of 7228076041 is 1406708227.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5271340816 + 1956735225 = 72604^2 + 44235^2 .

It is an emirp because it is prime and its reverse (1406708227) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7228076041 - 21 = 7228076039 is a prime.

Together with 7228076039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7228076047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3614038020 + 3614038021.

It is an arithmetic number, because the mean of its divisors is an integer number (3614038021).

Almost surely, 27228076041 is an apocalyptic number.

It is an amenable number.

7228076041 is a deficient number, since it is larger than the sum of its proper divisors (1).

7228076041 is an equidigital number, since it uses as much as digits as its factorization.

7228076041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 7228076041 is about 85018.0924333168. The cubic root of 7228076041 is about 1933.4854323032.

The spelling of 7228076041 in words is "seven billion, two hundred twenty-eight million, seventy-six thousand, forty-one".