Base | Representation |
---|---|
bin | 101111110001100000001100… |
… | …101000101011010100101010 |
3 | 1000112221022200000001112201220 |
4 | 233301200030220223110222 |
5 | 210014420301100010442 |
6 | 2022511112415522510 |
7 | 62153642653331055 |
oct | 5761401450532452 |
9 | 1015838600045656 |
10 | 210110012110122 |
11 | 60a47179308a43 |
12 | 1b694889b29436 |
13 | 903139b294447 |
14 | 39c55437a9a9c |
15 | 194569c1bceec |
hex | bf180ca2b52a |
210110012110122 has 32 divisors (see below), whose sum is σ = 445092967861632. Its totient is φ = 65894034146304.
The previous prime is 210110012110007. The next prime is 210110012110177. The reversal of 210110012110122 is 221011210011012.
It is a happy number.
It is a super-3 number, since 3×2101100121101223 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356460303 + ... + 357049250.
It is an arithmetic number, because the mean of its divisors is an integer number (13909155245676).
Almost surely, 2210110012110122 is an apocalyptic number.
210110012110122 is an abundant number, since it is smaller than the sum of its proper divisors (234982955751510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210110012110122 is a wasteful number, since it uses less digits than its factorization.
210110012110122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 713512462.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 210110012110122 its reverse (221011210011012), we get a palindrome (431121222121134).
The spelling of 210110012110122 in words is "two hundred ten trillion, one hundred ten billion, twelve million, one hundred ten thousand, one hundred twenty-two".
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