Base | Representation |
---|---|
bin | 1001000100111001… |
… | …00001100010101111 |
3 | 110120121011110002000 |
4 | 10202130201202233 |
5 | 34434423320223 |
6 | 2123310303343 |
7 | 231516466155 |
oct | 44234414257 |
9 | 13517143060 |
10 | 4872870063 |
11 | 2080676446 |
12 | b3bab7b53 |
13 | 5c8709589 |
14 | 34324b3d5 |
15 | 1d7be3543 |
hex | 1227218af |
4872870063 has 16 divisors (see below), whose sum is σ = 7225977600. Its totient is φ = 3245470200.
The previous prime is 4872870031. The next prime is 4872870071. The reversal of 4872870063 is 3600782784.
It is a happy number.
It is not a de Polignac number, because 4872870063 - 25 = 4872870031 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4872870263) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57483 + ... + 114236.
It is an arithmetic number, because the mean of its divisors is an integer number (451623600).
Almost surely, 24872870063 is an apocalyptic number.
4872870063 is a deficient number, since it is larger than the sum of its proper divisors (2353107537).
4872870063 is a wasteful number, since it uses less digits than its factorization.
4872870063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172779 (or 172773 counting only the distinct ones).
The product of its (nonzero) digits is 451584, while the sum is 45.
The square root of 4872870063 is about 69805.9457567907. The cubic root of 4872870063 is about 1695.3587430822.
The spelling of 4872870063 in words is "four billion, eight hundred seventy-two million, eight hundred seventy thousand, sixty-three".
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