Base | Representation |
---|---|
bin | 10010000010111000001101 |
3 | 22220022212022 |
4 | 102002320031 |
5 | 2202333011 |
6 | 245215525 |
7 | 55131125 |
oct | 22027015 |
9 | 8808768 |
10 | 4730381 |
11 | 2741007 |
12 | 17015a5 |
13 | c98156 |
14 | 8b1c85 |
15 | 6368db |
hex | 482e0d |
4730381 has 2 divisors, whose sum is σ = 4730382. Its totient is φ = 4730380.
The previous prime is 4730359. The next prime is 4730389. The reversal of 4730381 is 1830374.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3740356 + 990025 = 1934^2 + 995^2 .
It is a cyclic number.
It is not a de Polignac number, because 4730381 - 26 = 4730317 is a prime.
It is a super-2 number, since 2×47303812 = 44753008810322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4730381.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4730389) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2365190 + 2365191.
It is an arithmetic number, because the mean of its divisors is an integer number (2365191).
Almost surely, 24730381 is an apocalyptic number.
It is an amenable number.
4730381 is a deficient number, since it is larger than the sum of its proper divisors (1).
4730381 is an equidigital number, since it uses as much as digits as its factorization.
4730381 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 4730381 is about 2174.9439073227. The cubic root of 4730381 is about 167.8670173070.
The spelling of 4730381 in words is "four million, seven hundred thirty thousand, three hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •