Base | Representation |
---|---|
bin | 10010101001010110000010 |
3 | 100012022222202 |
4 | 102221112002 |
5 | 2222403223 |
6 | 252433202 |
7 | 56355356 |
oct | 22512602 |
9 | 10168882 |
10 | 4887938 |
11 | 2839420 |
12 | 1778802 |
13 | 1021a93 |
14 | 913466 |
15 | 668428 |
hex | 4a9582 |
4887938 has 16 divisors (see below), whose sum is σ = 8195040. Its totient is φ = 2167200.
The previous prime is 4887929. The next prime is 4887941. The reversal of 4887938 is 8397884.
It is a super-3 number, since 3×48879383 (a number of 21 digits) contains 333 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 4887892 and 4887901.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1808 + ... + 3611.
It is an arithmetic number, because the mean of its divisors is an integer number (512190).
Almost surely, 24887938 is an apocalyptic number.
4887938 is a deficient number, since it is larger than the sum of its proper divisors (3307102).
4887938 is a wasteful number, since it uses less digits than its factorization.
4887938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5473.
The product of its digits is 387072, while the sum is 47.
The square root of 4887938 is about 2210.8681552729. The cubic root of 4887938 is about 169.7104413348.
The spelling of 4887938 in words is "four million, eight hundred eighty-seven thousand, nine hundred thirty-eight".
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