Base | Representation |
---|---|
bin | 110010010001100111101001… |
… | …001010110110111110100010 |
3 | 1001222220012121201222012210101 |
4 | 302101213221022312332202 |
5 | 212440204134031201310 |
6 | 2102133544435053014 |
7 | 64400616215321506 |
oct | 6221475112667642 |
9 | 1058805551865711 |
10 | 221113123303330 |
11 | 644a9604774405 |
12 | 2097125574116a |
13 | 964bb5513220b |
14 | 3c85d0a210306 |
15 | 1a869d6a8243a |
hex | c919e92b6fa2 |
221113123303330 has 32 divisors (see below), whose sum is σ = 403282275042240. Its totient is φ = 87279758928960.
The previous prime is 221113123303291. The next prime is 221113123303367. The reversal of 221113123303330 is 33303321311122.
It is a happy number.
It is a super-3 number, since 3×2211131233033303 (a number of 44 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471242169 + ... + 471711148.
It is an arithmetic number, because the mean of its divisors is an integer number (12602571095070).
Almost surely, 2221113123303330 is an apocalyptic number.
221113123303330 is a deficient number, since it is larger than the sum of its proper divisors (182169151738910).
221113123303330 is a wasteful number, since it uses less digits than its factorization.
221113123303330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 942953634.
The product of its (nonzero) digits is 5832, while the sum is 28.
Adding to 221113123303330 its reverse (33303321311122), we get a palindrome (254416444614452).
The spelling of 221113123303330 in words is "two hundred twenty-one trillion, one hundred thirteen billion, one hundred twenty-three million, three hundred three thousand, three hundred thirty".
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