Base | Representation |
---|---|
bin | 10010000101111000001010 |
3 | 22220221201022 |
4 | 102011320022 |
5 | 2203231131 |
6 | 245352442 |
7 | 55212005 |
oct | 22057012 |
9 | 8827638 |
10 | 4742666 |
11 | 274a265 |
12 | 1708722 |
13 | ca0916 |
14 | 8b653c |
15 | 63a37b |
hex | 485e0a |
4742666 has 16 divisors (see below), whose sum is σ = 7551360. Its totient is φ = 2227680.
The previous prime is 4742651. The next prime is 4742671. The reversal of 4742666 is 6662474.
It is a happy number.
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, 4751 + ... + 5661.
It is an arithmetic number, because the mean of its divisors is an integer number (471960).
Almost surely, 24742666 is an apocalyptic number.
4742666 is a deficient number, since it is larger than the sum of its proper divisors (2808694).
4742666 is a wasteful number, since it uses less digits than its factorization.
4742666 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1069.
The product of its digits is 48384, while the sum is 35.
The square root of 4742666 is about 2177.7662868178. The cubic root of 4742666 is about 168.0122109416.
Multiplying 4742666 by its sum of digits (35), we get a triangular number (165993310 = T18220).
The spelling of 4742666 in words is "four million, seven hundred forty-two thousand, six hundred sixty-six".
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