Base | Representation |
---|---|
bin | 10001110111110010110011 |
3 | 22211000120202 |
4 | 101313302303 |
5 | 2144404404 |
6 | 244225415 |
7 | 54551555 |
oct | 21676263 |
9 | 8730522 |
10 | 4684979 |
11 | 270a992 |
12 | 169b26b |
13 | c805a0 |
14 | 89d4d5 |
15 | 62821e |
hex | 477cb3 |
4684979 has 24 divisors (see below), whose sum is σ = 5673360. Its totient is φ = 3838464.
The previous prime is 4684973. The next prime is 4684987. The reversal of 4684979 is 9794864.
It is not a de Polignac number, because 4684979 - 216 = 4619443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4684973) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108932 + ... + 108974.
It is an arithmetic number, because the mean of its divisors is an integer number (236390).
Almost surely, 24684979 is an apocalyptic number.
4684979 is a deficient number, since it is larger than the sum of its proper divisors (988381).
4684979 is a wasteful number, since it uses less digits than its factorization.
4684979 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119 (or 102 counting only the distinct ones).
The product of its digits is 435456, while the sum is 47.
The square root of 4684979 is about 2164.4812311499. The cubic root of 4684979 is about 167.3282296432.
The spelling of 4684979 in words is "four million, six hundred eighty-four thousand, nine hundred seventy-nine".
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