Base | Representation |
---|---|
bin | 10001101010000100000110 |
3 | 22201011102220 |
4 | 101222010012 |
5 | 2141104432 |
6 | 243113210 |
7 | 54225606 |
oct | 21520406 |
9 | 8634386 |
10 | 4628742 |
11 | 2681708 |
12 | 1672806 |
13 | c60b01 |
14 | 886c06 |
15 | 61672c |
hex | 46a106 |
4628742 has 24 divisors (see below), whose sum is σ = 9774936. Its totient is φ = 1461024.
The previous prime is 4628731. The next prime is 4628747. The reversal of 4628742 is 2478264.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4628747) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1098 + ... + 3234.
It is an arithmetic number, because the mean of its divisors is an integer number (407289).
Almost surely, 24628742 is an apocalyptic number.
4628742 is an abundant number, since it is smaller than the sum of its proper divisors (5146194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4628742 is a wasteful number, since it uses less digits than its factorization.
4628742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2180 (or 2161 counting only the distinct ones).
The product of its digits is 21504, while the sum is 33.
The square root of 4628742 is about 2151.4511381856. The cubic root of 4628742 is about 166.6560144303.
The spelling of 4628742 in words is "four million, six hundred twenty-eight thousand, seven hundred forty-two".
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