Base | Representation |
---|---|
bin | 100001001011010… |
… | …0110010001111110 |
3 | 2212120201110001121 |
4 | 1002112212101332 |
5 | 4234441021342 |
6 | 302244101154 |
7 | 36405134002 |
oct | 10226462176 |
9 | 2776643047 |
10 | 1113220222 |
11 | 521424914 |
12 | 2709947ba |
13 | 14982c1ba |
14 | a7bc0702 |
15 | 67ae8067 |
hex | 425a647e |
1113220222 has 8 divisors (see below), whose sum is σ = 1757716200. Its totient is φ = 527314824.
The previous prime is 1113220183. The next prime is 1113220247. The reversal of 1113220222 is 2220223111.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1113220196 and 1113220205.
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, 14647597 + ... + 14647672.
It is an arithmetic number, because the mean of its divisors is an integer number (219714525).
Almost surely, 21113220222 is an apocalyptic number.
1113220222 is a deficient number, since it is larger than the sum of its proper divisors (644495978).
1113220222 is a wasteful number, since it uses less digits than its factorization.
1113220222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29295290.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 1113220222 is about 33364.9549977218. The cubic root of 1113220222 is about 1036.3991042177.
Adding to 1113220222 its reverse (2220223111), we get a palindrome (3333443333).
The spelling of 1113220222 in words is "one billion, one hundred thirteen million, two hundred twenty thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •