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115482637 is a prime number
BaseRepresentation
bin1101110001000…
…10000000001101
322001022010101201
412320202000031
5214030421022
615243105501
72601405034
oct670420015
9261263351
10115482637
115a2068a6
1232812291
131ac04a2a
14114a171b
15a212127
hex6e2200d

115482637 has 2 divisors, whose sum is σ = 115482638. Its totient is φ = 115482636.

The previous prime is 115482623. The next prime is 115482659. The reversal of 115482637 is 736284511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76370121 + 39112516 = 8739^2 + 6254^2 .

It is a cyclic number.

It is not a de Polignac number, because 115482637 - 27 = 115482509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115482596 and 115482605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115482617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57741318 + 57741319.

It is an arithmetic number, because the mean of its divisors is an integer number (57741319).

Almost surely, 2115482637 is an apocalyptic number.

It is an amenable number.

115482637 is a deficient number, since it is larger than the sum of its proper divisors (1).

115482637 is an equidigital number, since it uses as much as digits as its factorization.

115482637 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 37.

The square root of 115482637 is about 10746.2847998739. The cubic root of 115482637 is about 486.9737641293.

The spelling of 115482637 in words is "one hundred fifteen million, four hundred eighty-two thousand, six hundred thirty-seven".