Base | Representation |
---|---|
bin | 1001010111011100… |
… | …01000000011000101 |
3 | 110222102222012122101 |
4 | 10223232020003011 |
5 | 40244242313143 |
6 | 2150545432101 |
7 | 235416240064 |
oct | 45356100305 |
9 | 13872865571 |
10 | 5028479173 |
11 | 2150499913 |
12 | b8403b631 |
13 | 621a20583 |
14 | 359b961db |
15 | 1e66ceb4d |
hex | 12bb880c5 |
5028479173 has 4 divisors (see below), whose sum is σ = 5028822540. Its totient is φ = 5028135808.
The previous prime is 5028479149. The next prime is 5028479303. The reversal of 5028479173 is 3719748205.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3719748205 = 5 ⋅743949641.
It can be written as a sum of positive squares in 2 ways, for example, as 623900484 + 4404578689 = 24978^2 + 66367^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5028479173 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 (5028489173) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148690 + ... + 179347.
It is an arithmetic number, because the mean of its divisors is an integer number (1257205635).
Almost surely, 25028479173 is an apocalyptic number.
It is an amenable number.
5028479173 is a deficient number, since it is larger than the sum of its proper divisors (343367).
5028479173 is a wasteful number, since it uses less digits than its factorization.
5028479173 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343366.
The product of its (nonzero) digits is 423360, while the sum is 46.
The square root of 5028479173 is about 70911.7703417423. The cubic root of 5028479173 is about 1713.2163821677.
The spelling of 5028479173 in words is "five billion, twenty-eight million, four hundred seventy-nine thousand, one hundred seventy-three".
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