Base | Representation |
---|---|
bin | 10100011001110… |
… | …110110000101111 |
3 | 212212010202210212 |
4 | 110121312300233 |
5 | 1200113302343 |
6 | 53545053035 |
7 | 11324455655 |
oct | 2431666057 |
9 | 785122725 |
10 | 342322223 |
11 | 166260831 |
12 | 9678717b |
13 | 55bc8639 |
14 | 3366cdd5 |
15 | 200bdc18 |
hex | 14676c2f |
342322223 has 4 divisors (see below), whose sum is σ = 344213688. Its totient is φ = 340430760.
The previous prime is 342322219. The next prime is 342322249. The reversal of 342322223 is 322223243.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322223243 = 103 ⋅3128381.
It is a cyclic number.
It is not a de Polignac number, because 342322223 - 22 = 342322219 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342322273) 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, 945461 + ... + 945822.
It is an arithmetic number, because the mean of its divisors is an integer number (86053422).
Almost surely, 2342322223 is an apocalyptic number.
342322223 is a deficient number, since it is larger than the sum of its proper divisors (1891465).
342322223 is a wasteful number, since it uses less digits than its factorization.
342322223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1891464.
The product of its digits is 3456, while the sum is 23.
The square root of 342322223 is about 18501.9518700055. The cubic root of 342322223 is about 699.5386231797.
Adding to 342322223 its reverse (322223243), we get a palindrome (664545466).
The spelling of 342322223 in words is "three hundred forty-two million, three hundred twenty-two thousand, two hundred twenty-three".
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