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115251341 is a prime number
BaseRepresentation
bin1101101111010…
…01100010001101
322000212101010012
412313221202031
5214001020331
615234123005
72566422512
oct667514215
9260771105
10115251341
115a069047
1232720465
131ab5367a
1411441309
15a1b882b
hex6de988d

115251341 has 2 divisors, whose sum is σ = 115251342. Its totient is φ = 115251340.

The previous prime is 115251319. The next prime is 115251361. The reversal of 115251341 is 143152511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94284100 + 20967241 = 9710^2 + 4579^2 .

It is an emirp because it is prime and its reverse (143152511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115251341 - 214 = 115234957 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115251361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57625670 + 57625671.

It is an arithmetic number, because the mean of its divisors is an integer number (57625671).

Almost surely, 2115251341 is an apocalyptic number.

It is an amenable number.

115251341 is a deficient number, since it is larger than the sum of its proper divisors (1).

115251341 is an equidigital number, since it uses as much as digits as its factorization.

115251341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 23.

The square root of 115251341 is about 10735.5177332069. The cubic root of 115251341 is about 486.6484327836.

The spelling of 115251341 in words is "one hundred fifteen million, two hundred fifty-one thousand, three hundred forty-one".