Base | Representation |
---|---|
bin | 11010101011100… |
… | …00111110001110 |
3 | 120121010200210212 |
4 | 31111300332032 |
5 | 424243400142 |
6 | 34113002422 |
7 | 5355230414 |
oct | 1525607616 |
9 | 517120725 |
10 | 223809422 |
11 | 105375371 |
12 | 62b53412 |
13 | 374a2615 |
14 | 21a1d2b4 |
15 | 149add82 |
hex | d570f8e |
223809422 has 8 divisors (see below), whose sum is σ = 336055872. Its totient is φ = 111790800.
The previous prime is 223809409. The next prime is 223809461. The reversal of 223809422 is 224908322.
223809422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54479 + ... + 58442.
It is an arithmetic number, because the mean of its divisors is an integer number (42006984).
Almost surely, 2223809422 is an apocalyptic number.
223809422 is a deficient number, since it is larger than the sum of its proper divisors (112246450).
223809422 is a wasteful number, since it uses less digits than its factorization.
223809422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113914.
The product of its (nonzero) digits is 13824, while the sum is 32.
The square root of 223809422 is about 14960.2614281970. The cubic root of 223809422 is about 607.1455112647.
The spelling of 223809422 in words is "two hundred twenty-three million, eight hundred nine thousand, four hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •