Base | Representation |
---|---|
bin | 11010100000000… |
… | …00100010011001 |
3 | 120111022000200221 |
4 | 31100000202121 |
5 | 423402102223 |
6 | 34020400041 |
7 | 5336343604 |
oct | 1520004231 |
9 | 514260627 |
10 | 222300313 |
11 | 104534574 |
12 | 62546021 |
13 | 37094761 |
14 | 2174933b |
15 | 147b1b5d |
hex | d400899 |
222300313 has 16 divisors (see below), whose sum is σ = 246931200. Its totient is φ = 199051776.
The previous prime is 222300307. The next prime is 222300317. The reversal of 222300313 is 313003222.
It is not a de Polignac number, because 222300313 - 225 = 188745881 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (222300317) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76381 + ... + 79237.
It is an arithmetic number, because the mean of its divisors is an integer number (15433200).
Almost surely, 2222300313 is an apocalyptic number.
222300313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
222300313 is a deficient number, since it is larger than the sum of its proper divisors (24630887).
222300313 is a wasteful number, since it uses less digits than its factorization.
222300313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3096.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 222300313 is about 14909.7388642457. The cubic root of 222300313 is about 605.7778061484. Note that the first 3 decimals are identical.
Adding to 222300313 its reverse (313003222), we get a palindrome (535303535).
The spelling of 222300313 in words is "two hundred twenty-two million, three hundred thousand, three hundred thirteen".
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