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115056653 is a prime number
BaseRepresentation
bin1101101101110…
…10000000001101
322000111111001112
412312322000031
5213423303103
615230021405
72564652065
oct666720015
9260444045
10115056653
1159a45848
1232647865
131aab5b7a
14113d03a5
15a17acd8
hex6dba00d

115056653 has 2 divisors, whose sum is σ = 115056654. Its totient is φ = 115056652.

The previous prime is 115056637. The next prime is 115056661. The reversal of 115056653 is 356650511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108097609 + 6959044 = 10397^2 + 2638^2 .

It is a cyclic number.

It is not a de Polignac number, because 115056653 - 24 = 115056637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115056853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57528326 + 57528327.

It is an arithmetic number, because the mean of its divisors is an integer number (57528327).

Almost surely, 2115056653 is an apocalyptic number.

It is an amenable number.

115056653 is a deficient number, since it is larger than the sum of its proper divisors (1).

115056653 is an equidigital number, since it uses as much as digits as its factorization.

115056653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 32.

The square root of 115056653 is about 10726.4464292700. The cubic root of 115056653 is about 486.3742551807.

The spelling of 115056653 in words is "one hundred fifteen million, fifty-six thousand, six hundred fifty-three".