Search a number
-
+
6255534841 is a prime number
BaseRepresentation
bin1011101001101101…
…11110001011111001
3121010221220002120121
411310312332023321
5100302404103331
62512421453241
7311006111623
oct56466761371
917127802517
106255534841
1127200a4a06
121266b71221
13788cc880a
14434b29c13
152692b1c11
hex174dbe2f9

6255534841 has 2 divisors, whose sum is σ = 6255534842. Its totient is φ = 6255534840.

The previous prime is 6255534823. The next prime is 6255534877. The reversal of 6255534841 is 1484355526.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6033405625 + 222129216 = 77675^2 + 14904^2 .

It is a cyclic number.

It is not a de Polignac number, because 6255534841 - 25 = 6255534809 is a prime.

It is a super-2 number, since 2×62555348412 = 78263432293929790562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6255534541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3127767420 + 3127767421.

It is an arithmetic number, because the mean of its divisors is an integer number (3127767421).

Almost surely, 26255534841 is an apocalyptic number.

It is an amenable number.

6255534841 is a deficient number, since it is larger than the sum of its proper divisors (1).

6255534841 is an equidigital number, since it uses as much as digits as its factorization.

6255534841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576000, while the sum is 43.

The square root of 6255534841 is about 79091.9391657582. The cubic root of 6255534841 is about 1842.5593363184.

The spelling of 6255534841 in words is "six billion, two hundred fifty-five million, five hundred thirty-four thousand, eight hundred forty-one".