Base | Representation |
---|---|
bin | 1010000001000111… |
… | …11111101100101111 |
3 | 111212210221002002012 |
4 | 11000203333230233 |
5 | 42003301120241 |
6 | 2245400151435 |
7 | 250163323145 |
oct | 50043775457 |
9 | 14783832065 |
10 | 5378145071 |
11 | 230a905aa2 |
12 | 106116857b |
13 | 6792ba680 |
14 | 3903b7595 |
15 | 21724e6eb |
hex | 1408ffb2f |
5378145071 has 8 divisors (see below), whose sum is σ = 5794902960. Its totient is φ = 4961823552.
The previous prime is 5378145023. The next prime is 5378145077. The reversal of 5378145071 is 1705418735.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5378145071 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 (5378145077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83261 + ... + 132998.
It is an arithmetic number, because the mean of its divisors is an integer number (724362870).
Almost surely, 25378145071 is an apocalyptic number.
5378145071 is a deficient number, since it is larger than the sum of its proper divisors (416757889).
5378145071 is a wasteful number, since it uses less digits than its factorization.
5378145071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218185.
The product of its (nonzero) digits is 117600, while the sum is 41.
The square root of 5378145071 is about 73335.8375625451. The cubic root of 5378145071 is about 1752.0406204963.
The spelling of 5378145071 in words is "five billion, three hundred seventy-eight million, one hundred forty-five thousand, seventy-one".
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