Base | Representation |
---|---|
bin | 101111110000001110001111… |
… | …010111111011010000010011 |
3 | 1000112121220112001212012012121 |
4 | 233300032033113323100103 |
5 | 210012000034333033021 |
6 | 2022402440251235111 |
7 | 62144406140164123 |
oct | 5760161727732023 |
9 | 1015556461765177 |
10 | 210022011221011 |
11 | 60a12920087510 |
12 | 1b67b80a748a97 |
13 | 9025cb5697922 |
14 | 39c11961b4c83 |
15 | 194324b5ca741 |
hex | bf038f5fb413 |
210022011221011 has 8 divisors (see below), whose sum is σ = 230380749628848. Its totient is φ = 189874244196000.
The previous prime is 210022011220897. The next prime is 210022011221081. The reversal of 210022011221011 is 110122110220012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 210022011221011 - 211 = 210022011218963 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210022011221081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52742843620 + ... + 52742847601.
It is an arithmetic number, because the mean of its divisors is an integer number (28797593703606).
Almost surely, 2210022011221011 is an apocalyptic number.
210022011221011 is a deficient number, since it is larger than the sum of its proper divisors (20358738407837).
210022011221011 is a wasteful number, since it uses less digits than its factorization.
210022011221011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105485691413.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 210022011221011 its reverse (110122110220012), we get a palindrome (320144121441023).
The spelling of 210022011221011 in words is "two hundred ten trillion, twenty-two billion, eleven million, two hundred twenty-one thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •