Base | Representation |
---|---|
bin | 11010010000000… |
… | …10110001111110 |
3 | 120100100221112222 |
4 | 31020002301332 |
5 | 422333243400 |
6 | 33503525342 |
7 | 5312526341 |
oct | 1510026176 |
9 | 510327488 |
10 | 220212350 |
11 | 103338886 |
12 | 618b9852 |
13 | 36813287 |
14 | 21364458 |
15 | 144ed185 |
hex | d202c7e |
220212350 has 48 divisors (see below), whose sum is σ = 435588192. Its totient is φ = 82642560.
The previous prime is 220212347. The next prime is 220212389. The reversal of 220212350 is 53212022.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59144 + ... + 62756.
It is an arithmetic number, because the mean of its divisors is an integer number (9074754).
Almost surely, 2220212350 is an apocalyptic number.
220212350 is a deficient number, since it is larger than the sum of its proper divisors (215375842).
220212350 is a wasteful number, since it uses less digits than its factorization.
220212350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3701 (or 3696 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 220212350 is about 14839.5535647135. The cubic root of 220212350 is about 603.8752410334.
Adding to 220212350 its reverse (53212022), we get a palindrome (273424372).
The spelling of 220212350 in words is "two hundred twenty million, two hundred twelve thousand, three hundred fifty".
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