Base | Representation |
---|---|
bin | 1001000010100011100 |
3 | 120001100010 |
4 | 1020110130 |
5 | 33434340 |
6 | 10203220 |
7 | 2342421 |
oct | 1102434 |
9 | 501303 |
10 | 296220 |
11 | 192611 |
12 | 123510 |
13 | a4aa2 |
14 | 79d48 |
15 | 5cb80 |
hex | 4851c |
296220 has 24 divisors (see below), whose sum is σ = 829584. Its totient is φ = 78976.
The previous prime is 296213. The next prime is 296221. The reversal of 296220 is 22692.
It is a happy number.
It is an Ulam number.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 296220.
It is not an unprimeable number, because it can be changed into a prime (296221) by changing a digit.
296220 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2409 + ... + 2528.
It is an arithmetic number, because the mean of its divisors is an integer number (34566).
2296220 is an apocalyptic number.
296220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
296220 is an abundant number, since it is smaller than the sum of its proper divisors (533364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
296220 is a wasteful number, since it uses less digits than its factorization.
296220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4949 (or 4947 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 296220 is about 544.2609668165. The cubic root of 296220 is about 66.6609439532.
The spelling of 296220 in words is "two hundred ninety-six thousand, two hundred twenty".
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