Base | Representation |
---|---|
bin | 10001001001010111111011 |
3 | 22110100202200 |
4 | 101021113323 |
5 | 2122313333 |
6 | 240201243 |
7 | 53130333 |
oct | 21112773 |
9 | 8410680 |
10 | 4494843 |
11 | 25a0051 |
12 | 1609223 |
13 | c14b92 |
14 | 8500c3 |
15 | 5dbc13 |
hex | 4495fb |
4494843 has 12 divisors (see below), whose sum is σ = 6541080. Its totient is φ = 2974176.
The previous prime is 4494839. The next prime is 4494857. The reversal of 4494843 is 3484944.
It is not a de Polignac number, because 4494843 - 22 = 4494839 is a prime.
It is a super-2 number, since 2×44948432 = 40407227189298, which contains 22 as substring.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 4494798 and 4494807.
It is not an unprimeable number, because it can be changed into a prime (4494143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 546 + ... + 3047.
It is an arithmetic number, because the mean of its divisors is an integer number (545090).
Almost surely, 24494843 is an apocalyptic number.
4494843 is a deficient number, since it is larger than the sum of its proper divisors (2046237).
4494843 is a wasteful number, since it uses less digits than its factorization.
4494843 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3738 (or 3735 counting only the distinct ones).
The product of its digits is 55296, while the sum is 36.
The square root of 4494843 is about 2120.1044785576. The cubic root of 4494843 is about 165.0332715274.
The spelling of 4494843 in words is "four million, four hundred ninety-four thousand, eight hundred forty-three".
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