Base | Representation |
---|---|
bin | 11010011110100… |
… | …00001110001101 |
3 | 120110220222020022 |
4 | 31033100032031 |
5 | 423324234123 |
6 | 34012231525 |
7 | 5334560621 |
oct | 1517201615 |
9 | 513828208 |
10 | 222102413 |
11 | 104409915 |
12 | 6246b5a5 |
13 | 37025660 |
14 | 216d7181 |
15 | 147731c8 |
hex | d3d038d |
222102413 has 8 divisors (see below), whose sum is σ = 242557056. Its totient is φ = 202129200.
The previous prime is 222102409. The next prime is 222102451. The reversal of 222102413 is 314201222.
222102413 is digitally balanced in base 2, 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 not a de Polignac number, because 222102413 - 22 = 222102409 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 222102391 and 222102400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222102473) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119393 + ... + 121238.
It is an arithmetic number, because the mean of its divisors is an integer number (30319632).
Almost surely, 2222102413 is an apocalyptic number.
It is an amenable number.
222102413 is a deficient number, since it is larger than the sum of its proper divisors (20454643).
222102413 is a wasteful number, since it uses less digits than its factorization.
222102413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240715.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 222102413 is about 14903.1007847360. The cubic root of 222102413 is about 605.5979908065.
Adding to 222102413 its reverse (314201222), we get a palindrome (536303635).
The spelling of 222102413 in words is "two hundred twenty-two million, one hundred two thousand, four hundred thirteen".
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