Base | Representation |
---|---|
bin | 10011110011010… |
… | …100111010110011 |
3 | 212011010122002101 |
4 | 103303110322303 |
5 | 1140022102011 |
6 | 52544401231 |
7 | 11142561433 |
oct | 2363247263 |
9 | 764118071 |
10 | 332222131 |
11 | 16059244a |
12 | 93316217 |
13 | 53aa0357 |
14 | 321a02c3 |
15 | 1e2762c1 |
hex | 13cd4eb3 |
332222131 has 4 divisors (see below), whose sum is σ = 332749264. Its totient is φ = 331695000.
The previous prime is 332222129. The next prime is 332222141. The reversal of 332222131 is 131222233.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 332222131 - 21 = 332222129 is a prime.
It is a super-2 number, since 2×3322221312 = 220743088652362322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 332222099 and 332222108.
It is not an unprimeable number, because it can be changed into a prime (332222141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262620 + ... + 263881.
It is an arithmetic number, because the mean of its divisors is an integer number (83187316).
Almost surely, 2332222131 is an apocalyptic number.
332222131 is a deficient number, since it is larger than the sum of its proper divisors (527133).
332222131 is an equidigital number, since it uses as much as digits as its factorization.
332222131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 527132.
The product of its digits is 432, while the sum is 19.
The square root of 332222131 is about 18226.9616502587. The cubic root of 332222131 is about 692.5899519535.
Adding to 332222131 its reverse (131222233), we get a palindrome (463444364).
It can be divided in two parts, 33222 and 2131, that added together give a palindrome (35353).
The spelling of 332222131 in words is "three hundred thirty-two million, two hundred twenty-two thousand, one hundred thirty-one".
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