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115064401 is a prime number
BaseRepresentation
bin1101101101110…
…11111001010001
322000111212200111
412312323321101
5213424030101
615230121321
72565013504
oct666737121
9260455614
10115064401
1159a50651
1232650241
131aab955a
14113d313b
15a17d251
hex6dbbe51

115064401 has 2 divisors, whose sum is σ = 115064402. Its totient is φ = 115064400.

The previous prime is 115064363. The next prime is 115064429. The reversal of 115064401 is 104460511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114062400 + 1002001 = 10680^2 + 1001^2 .

It is an emirp because it is prime and its reverse (104460511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115064401 - 29 = 115063889 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (115064441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57532200 + 57532201.

It is an arithmetic number, because the mean of its divisors is an integer number (57532201).

Almost surely, 2115064401 is an apocalyptic number.

It is an amenable number.

115064401 is a deficient number, since it is larger than the sum of its proper divisors (1).

115064401 is an equidigital number, since it uses as much as digits as its factorization.

115064401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 115064401 is about 10726.8075866028. The cubic root of 115064401 is about 486.3851725362.

The spelling of 115064401 in words is "one hundred fifteen million, sixty-four thousand, four hundred one".