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104115301 = 731426237
BaseRepresentation
bin1100011010010…
…10110001100101
321020220121100021
412031022301211
5203123142201
614155315141
72402652103
oct615126145
9236817307
10104115301
1153852404
122aa4bab1
13187549b4
14db82c73
159218ea1
hex634ac65

104115301 has 4 divisors (see below), whose sum is σ = 105541612. Its totient is φ = 102688992.

The previous prime is 104115289. The next prime is 104115317. The reversal of 104115301 is 103511401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103511401 = 714787343.

It can be written as a sum of positive squares in 2 ways, for example, as 76300225 + 27815076 = 8735^2 + 5274^2 .

It is a cyclic number.

It is not a de Polignac number, because 104115301 - 217 = 103984229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104115371) 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 in 3 ways as a sum of consecutive naturals, for example, 713046 + ... + 713191.

It is an arithmetic number, because the mean of its divisors is an integer number (26385403).

Almost surely, 2104115301 is an apocalyptic number.

It is an amenable number.

104115301 is a deficient number, since it is larger than the sum of its proper divisors (1426311).

104115301 is an equidigital number, since it uses as much as digits as its factorization.

104115301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426310.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 104115301 is about 10203.6905578325. The cubic root of 104115301 is about 470.4406626160.

Adding to 104115301 its reverse (103511401), we get a palindrome (207626702).

The spelling of 104115301 in words is "one hundred four million, one hundred fifteen thousand, three hundred one".

Divisors: 1 73 1426237 104115301