Base | Representation |
---|---|
bin | 10010101000100100111001 |
3 | 100012011200021 |
4 | 102220210321 |
5 | 2222303133 |
6 | 252410441 |
7 | 56343244 |
oct | 22504471 |
9 | 10164607 |
10 | 4884793 |
11 | 2837021 |
12 | 1776a21 |
13 | 1020514 |
14 | 91225b |
15 | 66752d |
hex | 4a8939 |
4884793 has 2 divisors, whose sum is σ = 4884794. Its totient is φ = 4884792.
The previous prime is 4884791. The next prime is 4884811. The reversal of 4884793 is 3974884.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4528384 + 356409 = 2128^2 + 597^2 .
It is a cyclic number.
It is not a de Polignac number, because 4884793 - 21 = 4884791 is a prime.
It is a super-2 number, since 2×48847932 = 47722405305698, which contains 22 as substring.
Together with 4884791, it forms a pair of twin primes.
4884793 is a lucky number.
It is not a weakly prime, because it can be changed into another prime (4884791) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2442396 + 2442397.
It is an arithmetic number, because the mean of its divisors is an integer number (2442397).
Almost surely, 24884793 is an apocalyptic number.
It is an amenable number.
4884793 is a deficient number, since it is larger than the sum of its proper divisors (1).
4884793 is an equidigital number, since it uses as much as digits as its factorization.
4884793 is an evil number, because the sum of its binary digits is even.
The product of its digits is 193536, while the sum is 43.
The square root of 4884793 is about 2210.1567817691. The cubic root of 4884793 is about 169.6740351275.
Subtracting from 4884793 its reverse (3974884), we obtain a palindrome (909909).
The spelling of 4884793 in words is "four million, eight hundred eighty-four thousand, seven hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •