Base | Representation |
---|---|
bin | 101101100001100110011011… |
… | …100011100001111100110010 |
3 | 222020220221122201200222201020 |
4 | 231201212123203201330302 |
5 | 202220410303124021320 |
6 | 1545500145330320310 |
7 | 60113332341216516 |
oct | 5541463343417462 |
9 | 866827581628636 |
10 | 200221100220210 |
11 | 58884323359273 |
12 | 1a558235429096 |
13 | 87949cbbb2954 |
14 | 3762a78186146 |
15 | 1823324b5a940 |
hex | b6199b8e1f32 |
200221100220210 has 64 divisors (see below), whose sum is σ = 483819757344000. Its totient is φ = 53026930902272.
The previous prime is 200221100220109. The next prime is 200221100220217. The reversal of 200221100220210 is 12022001122002.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 200221100220210.
It is not an unprimeable number, because it can be changed into a prime (200221100220217) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30825892 + ... + 36751568.
It is an arithmetic number, because the mean of its divisors is an integer number (7559683708500).
Almost surely, 2200221100220210 is an apocalyptic number.
200221100220210 is an abundant number, since it is smaller than the sum of its proper divisors (283598657123790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200221100220210 is a wasteful number, since it uses less digits than its factorization.
200221100220210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5933395.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 200221100220210 its reverse (12022001122002), we get a palindrome (212243101342212).
The spelling of 200221100220210 in words is "two hundred trillion, two hundred twenty-one billion, one hundred million, two hundred twenty thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •