Base | Representation |
---|---|
bin | 1111011011000001001011 |
3 | 21121101201100 |
4 | 33123001023 |
5 | 2013332302 |
6 | 222352443 |
7 | 46235445 |
oct | 17330113 |
9 | 7541640 |
10 | 4042827 |
11 | 2311488 |
12 | 142b723 |
13 | ab7209 |
14 | 773495 |
15 | 54cd1c |
hex | 3db04b |
4042827 has 6 divisors (see below), whose sum is σ = 5839652. Its totient is φ = 2695212.
The previous prime is 4042823. The next prime is 4042849. The reversal of 4042827 is 7282404.
It is not a de Polignac number, because 4042827 - 22 = 4042823 is a prime.
It is a super-3 number, since 3×40428273 (a number of 21 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4042827.
It is not an unprimeable number, because it can be changed into a prime (4042823) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224593 + ... + 224610.
Almost surely, 24042827 is an apocalyptic number.
4042827 is a deficient number, since it is larger than the sum of its proper divisors (1796825).
4042827 is a wasteful number, since it uses less digits than its factorization.
4042827 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 449209 (or 449206 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 27.
The square root of 4042827 is about 2010.6782437775. The cubic root of 4042827 is about 159.3046254463.
The spelling of 4042827 in words is "four million, forty-two thousand, eight hundred twenty-seven".
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