Base | Representation |
---|---|
bin | 10011110011010… |
… | …100011100111111 |
3 | 212011010112110201 |
4 | 103303110130333 |
5 | 1140022021343 |
6 | 52544344331 |
7 | 11142553036 |
oct | 2363243477 |
9 | 764115421 |
10 | 332220223 |
11 | 160590a75 |
12 | 933150a7 |
13 | 53a9c51a |
14 | 3219d71d |
15 | 1e27594d |
hex | 13cd473f |
332220223 has 4 divisors (see below), whose sum is σ = 332334000. Its totient is φ = 332106448.
The previous prime is 332220181. The next prime is 332220233. The reversal of 332220223 is 322022233.
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 332220223 - 213 = 332212031 is a prime.
It is a super-2 number, since 2×3322202232 = 220740553140339458, which contains 22 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 332220223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (332220233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52390 + ... + 58387.
It is an arithmetic number, because the mean of its divisors is an integer number (83083500).
Almost surely, 2332220223 is an apocalyptic number.
332220223 is a deficient number, since it is larger than the sum of its proper divisors (113777).
332220223 is a wasteful number, since it uses less digits than its factorization.
332220223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113776.
The product of its (nonzero) digits is 864, while the sum is 19.
The square root of 332220223 is about 18226.9093101381. The cubic root of 332220223 is about 692.5886260694.
Adding to 332220223 its reverse (322022233), we get a palindrome (654242456).
The spelling of 332220223 in words is "three hundred thirty-two million, two hundred twenty thousand, two hundred twenty-three".
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