Base | Representation |
---|---|
bin | 101111110000000100001100… |
… | …001110100000000000001001 |
3 | 1000112120212200002011011220211 |
4 | 233300010030032200000021 |
5 | 210011310440034001301 |
6 | 2022353453435321121 |
7 | 62143544555625325 |
oct | 5760041416400011 |
9 | 1015525602134824 |
10 | 210011221000201 |
11 | 60a09293300955 |
12 | 1b6796b8bb01a1 |
13 | 9024c8606c79a |
14 | 39c0851110985 |
15 | 1942d19178051 |
hex | bf010c3a0009 |
210011221000201 has 8 divisors (see below), whose sum is σ = 210284863810560. Its totient is φ = 209737623009792.
The previous prime is 210011221000193. The next prime is 210011221000211. The reversal of 210011221000201 is 102000122110012.
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 210011221000201 - 23 = 210011221000193 is a prime.
It is a super-3 number, since 3×2100112210002013 (a number of 44 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (210011221000211) 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, 1822441 + ... + 20575318.
It is an arithmetic number, because the mean of its divisors is an integer number (26285607976320).
Almost surely, 2210011221000201 is an apocalyptic number.
It is an amenable number.
210011221000201 is a deficient number, since it is larger than the sum of its proper divisors (273642810359).
210011221000201 is a wasteful number, since it uses less digits than its factorization.
210011221000201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22409975.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 210011221000201 its reverse (102000122110012), we get a palindrome (312011343110213).
The spelling of 210011221000201 in words is "two hundred ten trillion, eleven billion, two hundred twenty-one million, two hundred one", and thus it is an aban number.
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