Base | Representation |
---|---|
bin | 10010011010111100001011 |
3 | 100002100001121 |
4 | 102122330023 |
5 | 2214011224 |
6 | 251300111 |
7 | 56021353 |
oct | 22327413 |
9 | 10070047 |
10 | 4828939 |
11 | 27a9065 |
12 | 174a637 |
13 | 1000c7b |
14 | 8d9b63 |
15 | 655be4 |
hex | 49af0b |
4828939 has 4 divisors (see below), whose sum is σ = 4946760. Its totient is φ = 4711120.
The previous prime is 4828937. The next prime is 4828961. The reversal of 4828939 is 9398284.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4828939 - 21 = 4828937 is a prime.
It is a d-powerful number, because it can be written as 43 + 8 + 215 + 8 + 94 + 314 + 94 .
It is a Duffinian number.
4828939 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 4828895 and 4828904.
It is not an unprimeable number, because it can be changed into a prime (4828937) 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, 58849 + ... + 58930.
It is an arithmetic number, because the mean of its divisors is an integer number (1236690).
Almost surely, 24828939 is an apocalyptic number.
4828939 is a deficient number, since it is larger than the sum of its proper divisors (117821).
4828939 is a wasteful number, since it uses less digits than its factorization.
4828939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117820.
The product of its digits is 124416, while the sum is 43.
The square root of 4828939 is about 2197.4846984678. The cubic root of 4828939 is about 169.0248554178.
The spelling of 4828939 in words is "four million, eight hundred twenty-eight thousand, nine hundred thirty-nine".
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