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115418341 is a prime number
BaseRepresentation
bin1101110000100…
…10010011100101
322001011212012101
412320102103211
5214021341331
615241452101
72601016423
oct670222345
9261155171
10115418341
115a172565
12327a1031
131abb169c
1411486113
15a1ed061
hex6e124e5

115418341 has 2 divisors, whose sum is σ = 115418342. Its totient is φ = 115418340.

The previous prime is 115418311. The next prime is 115418351. The reversal of 115418341 is 143814511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96530625 + 18887716 = 9825^2 + 4346^2 .

It is a cyclic number.

It is not a de Polignac number, because 115418341 - 211 = 115416293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115418311) 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, 57709170 + 57709171.

It is an arithmetic number, because the mean of its divisors is an integer number (57709171).

Almost surely, 2115418341 is an apocalyptic number.

It is an amenable number.

115418341 is a deficient number, since it is larger than the sum of its proper divisors (1).

115418341 is an equidigital number, since it uses as much as digits as its factorization.

115418341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 28.

The square root of 115418341 is about 10743.2928378593. The cubic root of 115418341 is about 486.8833716728.

The spelling of 115418341 in words is "one hundred fifteen million, four hundred eighteen thousand, three hundred forty-one".