Base | Representation |
---|---|
bin | 101111110000001110010101… |
… | …111011011110001000100101 |
3 | 1000112121220210201210211001110 |
4 | 233300032111323132020211 |
5 | 210012000301011432323 |
6 | 2022402455220415233 |
7 | 62144411644050045 |
oct | 5760162573361045 |
9 | 1015556721724043 |
10 | 210022121202213 |
11 | 60a12977175a71 |
12 | 1b67b83b547519 |
13 | 90260023c4568 |
14 | 39c11a6a43725 |
15 | 19432560a2793 |
hex | bf0395ede225 |
210022121202213 has 16 divisors (see below), whose sum is σ = 280074525494400. Its totient is φ = 139992233253696.
The previous prime is 210022121202181. The next prime is 210022121202233. The reversal of 210022121202213 is 312202121220012.
It is not a de Polignac number, because 210022121202213 - 25 = 210022121202181 is a prime.
It is a super-3 number, since 3×2100221212022133 (a number of 44 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 210022121202213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210022121202233) 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, 974929888 + ... + 975145286.
It is an arithmetic number, because the mean of its divisors is an integer number (17504657843400).
Almost surely, 2210022121202213 is an apocalyptic number.
It is an amenable number.
210022121202213 is a deficient number, since it is larger than the sum of its proper divisors (70052404292187).
210022121202213 is a wasteful number, since it uses less digits than its factorization.
210022121202213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266156.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 210022121202213 its reverse (312202121220012), we get a palindrome (522224242422225).
The spelling of 210022121202213 in words is "two hundred ten trillion, twenty-two billion, one hundred twenty-one million, two hundred two thousand, two hundred thirteen".
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