Base | Representation |
---|---|
bin | 1000001100100100… |
… | …1000110001110110 |
3 | 12200100002021110122 |
4 | 2003021020301312 |
5 | 14001223214200 |
6 | 1002154051542 |
7 | 105344324006 |
oct | 20311106166 |
9 | 5610067418 |
10 | 2200210550 |
11 | a29a6382a |
12 | 514a19bb2 |
13 | 290aa6445 |
14 | 16c2d4006 |
15 | cd25e385 |
hex | 83248c76 |
2200210550 has 48 divisors (see below), whose sum is σ = 4450295520. Its totient is φ = 805916160.
The previous prime is 2200210517. The next prime is 2200210559. The reversal of 2200210550 is 550120022.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2200210559) by changing a digit.
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, 3530 + ... + 66429.
It is an arithmetic number, because the mean of its divisors is an integer number (92714490).
Almost surely, 22200210550 is an apocalyptic number.
2200210550 is an abundant number, since it is smaller than the sum of its proper divisors (2250084970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200210550 is a wasteful number, since it uses less digits than its factorization.
2200210550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70025 (or 70020 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 17.
The square root of 2200210550 is about 46906.4020150768. The cubic root of 2200210550 is about 1300.6329363656.
Adding to 2200210550 its reverse (550120022), we get a palindrome (2750330572).
The spelling of 2200210550 in words is "two billion, two hundred million, two hundred ten thousand, five hundred fifty".
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