Base | Representation |
---|---|
bin | 1001111010111… |
… | …10001100011101 |
3 | 12210121011221101 |
4 | 10331132030131 |
5 | 132301121300 |
6 | 12131433101 |
7 | 2030246413 |
oct | 475361435 |
9 | 183534841 |
10 | 83223325 |
11 | 42a82a09 |
12 | 23a55791 |
13 | 1431b593 |
14 | b0a52b3 |
15 | 748db6a |
hex | 4f5e31d |
83223325 has 24 divisors (see below), whose sum is σ = 109229120. Its totient is φ = 62726400.
The previous prime is 83223319. The next prime is 83223341. The reversal of 83223325 is 52332238.
It is not a de Polignac number, because 83223325 - 29 = 83222813 is a prime.
It is a super-2 number, since 2×832233252 = 13852243648111250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 83223293 and 83223302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114112 + ... + 114838.
Almost surely, 283223325 is an apocalyptic number.
It is an amenable number.
83223325 is a deficient number, since it is larger than the sum of its proper divisors (26005795).
83223325 is a wasteful number, since it uses less digits than its factorization.
83223325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 997 (or 992 counting only the distinct ones).
The product of its digits is 8640, while the sum is 28.
The square root of 83223325 is about 9122.6818973370. The cubic root of 83223325 is about 436.5979454687.
The spelling of 83223325 in words is "eighty-three million, two hundred twenty-three thousand, three hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •