Base | Representation |
---|---|
bin | 10000000110000010010110 |
3 | 21221100102101 |
4 | 100012002112 |
5 | 2040002110 |
6 | 230232314 |
7 | 50601244 |
oct | 20060226 |
9 | 7840371 |
10 | 4219030 |
11 | 2421902 |
12 | 14b569a |
13 | b4948a |
14 | 7bb794 |
15 | 58513a |
hex | 406096 |
4219030 has 16 divisors (see below), whose sum is σ = 7639920. Its totient is φ = 1677472.
The previous prime is 4219027. The next prime is 4219079. The reversal of 4219030 is 309124.
It is a junction number, because it is equal to n+sod(n) for n = 4218989 and 4219007.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612 + ... + 2968.
It is an arithmetic number, because the mean of its divisors is an integer number (477495).
Almost surely, 24219030 is an apocalyptic number.
4219030 is a deficient number, since it is larger than the sum of its proper divisors (3420890).
4219030 is a wasteful number, since it uses less digits than its factorization.
4219030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2543.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 4219030 is about 2054.0277505428. The cubic root of 4219030 is about 161.5861764390.
The spelling of 4219030 in words is "four million, two hundred nineteen thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •