Search a number
-
+
115300441 is a prime number
BaseRepresentation
bin1101101111101…
…01100001011001
322000221212110201
412313311201121
5214004103231
615235142201
72600015614
oct667654131
9260855421
10115300441
115a0a1a23
1232744961
131ab6cb19
141145517b
15a1c8161
hex6df5859

115300441 has 2 divisors, whose sum is σ = 115300442. Its totient is φ = 115300440.

The previous prime is 115300391. The next prime is 115300457. The reversal of 115300441 is 144003511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73891216 + 41409225 = 8596^2 + 6435^2 .

It is a cyclic number.

It is not a de Polignac number, because 115300441 - 225 = 81746009 is a prime.

It is not a weakly prime, because it can be changed into another prime (115300741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57650220 + 57650221.

It is an arithmetic number, because the mean of its divisors is an integer number (57650221).

Almost surely, 2115300441 is an apocalyptic number.

It is an amenable number.

115300441 is a deficient number, since it is larger than the sum of its proper divisors (1).

115300441 is an equidigital number, since it uses as much as digits as its factorization.

115300441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 115300441 is about 10737.8042913810. The cubic root of 115300441 is about 486.7175311716.

Adding to 115300441 its reverse (144003511), we get a palindrome (259303952).

The spelling of 115300441 in words is "one hundred fifteen million, three hundred thousand, four hundred forty-one".