Base | Representation |
---|---|
bin | 1000010010000001… |
… | …1101100010110101 |
3 | 12201221011021211001 |
4 | 2010200131202311 |
5 | 14023103232013 |
6 | 1004332443301 |
7 | 106043025220 |
oct | 20440354265 |
9 | 5657137731 |
10 | 2223102133 |
11 | a4097959a |
12 | 520619531 |
13 | 29575ca65 |
14 | 1713725b7 |
15 | d0281ddd |
hex | 8481d8b5 |
2223102133 has 8 divisors (see below), whose sum is σ = 2547613952. Its totient is φ = 1900321776.
The previous prime is 2223102131. The next prime is 2223102137. The reversal of 2223102133 is 3312013222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2223102133 - 21 = 2223102131 is a prime.
It is a super-3 number, since 3×22231021333 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2223102133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223102131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430110 + ... + 435247.
It is an arithmetic number, because the mean of its divisors is an integer number (318451744).
Almost surely, 22223102133 is an apocalyptic number.
It is an amenable number.
2223102133 is a deficient number, since it is larger than the sum of its proper divisors (324511819).
2223102133 is an equidigital number, since it uses as much as digits as its factorization.
2223102133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 865731.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 2223102133 is about 47149.7840185933. The cubic root of 2223102133 is about 1305.1280943732.
Adding to 2223102133 its reverse (3312013222), we get a palindrome (5535115355).
The spelling of 2223102133 in words is "two billion, two hundred twenty-three million, one hundred two thousand, one hundred thirty-three".
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