Base | Representation |
---|---|
bin | 101010001110101000… |
… | …010010001111100101 |
3 | 11100001000002122022211 |
4 | 222032220102033211 |
5 | 1220330201114432 |
6 | 32455145123421 |
7 | 3163426503415 |
oct | 521650221745 |
9 | 140030078284 |
10 | 45342598117 |
11 | 18258795093 |
12 | 8955189571 |
13 | 4377ba521b |
14 | 22a1d70645 |
15 | 12a5a63d47 |
hex | a8ea123e5 |
45342598117 has 2 divisors, whose sum is σ = 45342598118. Its totient is φ = 45342598116.
The previous prime is 45342598099. The next prime is 45342598177. The reversal of 45342598117 is 71189524354.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 45147325441 + 195272676 = 212479^2 + 13974^2 .
It is a cyclic number.
It is not a de Polignac number, because 45342598117 - 223 = 45334209509 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (45342598177) 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, 22671299058 + 22671299059.
It is an arithmetic number, because the mean of its divisors is an integer number (22671299059).
Almost surely, 245342598117 is an apocalyptic number.
It is an amenable number.
45342598117 is a deficient number, since it is larger than the sum of its proper divisors (1).
45342598117 is an equidigital number, since it uses as much as digits as its factorization.
45342598117 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1209600, while the sum is 49.
The spelling of 45342598117 in words is "forty-five billion, three hundred forty-two million, five hundred ninety-eight thousand, one hundred seventeen".
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