Base | Representation |
---|---|
bin | 11010010001000… |
… | …01100000010100 |
3 | 120100121100011221 |
4 | 31020201200110 |
5 | 422401310241 |
6 | 33510340124 |
7 | 5313562261 |
oct | 1510414024 |
9 | 510540157 |
10 | 220338196 |
11 | 103414391 |
12 | 6195a644 |
13 | 36858640 |
14 | 21398268 |
15 | 145255d1 |
hex | d221814 |
220338196 has 48 divisors (see below), whose sum is σ = 423084816. Its totient is φ = 99800064.
The previous prime is 220338121. The next prime is 220338197. The reversal of 220338196 is 691833022.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 883600 + 219454596 = 940^2 + 14814^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220338197) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1118370 + ... + 1118566.
It is an arithmetic number, because the mean of its divisors is an integer number (8814267).
Almost surely, 2220338196 is an apocalyptic number.
220338196 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
220338196 is a deficient number, since it is larger than the sum of its proper divisors (202746620).
220338196 is a wasteful number, since it uses less digits than its factorization.
220338196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 508 (or 506 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 220338196 is about 14843.7931809898. The cubic root of 220338196 is about 603.9902524632.
The spelling of 220338196 in words is "two hundred twenty million, three hundred thirty-eight thousand, one hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •