Base | Representation |
---|---|
bin | 101111110010110101000011… |
… | …001101110000001011001001 |
3 | 1000120021000211121121012110100 |
4 | 233302311003031300023021 |
5 | 210022413344230042301 |
6 | 2023021021251240013 |
7 | 62163346521506223 |
oct | 5762650315601311 |
9 | 1016230747535410 |
10 | 210201122112201 |
11 | 60a81882556020 |
12 | 1b6aa4765a9009 |
13 | 9039b5b059b8c |
14 | 39c9b07c8b413 |
15 | 1947c30c09286 |
hex | bf2d433702c9 |
210201122112201 has 96 divisors (see below), whose sum is σ = 350958861766656. Its totient is φ = 119815733952000.
The previous prime is 210201122112143. The next prime is 210201122112227. The reversal of 210201122112201 is 102211221102012.
210201122112201 is a `hidden beast` number, since 21 + 0 + 201 + 1 + 221 + 1 + 220 + 1 = 666.
210201122112201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 210201122112201 - 29 = 210201122111689 is a prime.
It is not an unprimeable number, because it can be changed into a prime (210201122112271) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25291912836 + ... + 25291921146.
It is an arithmetic number, because the mean of its divisors is an integer number (3655821476736).
Almost surely, 2210201122112201 is an apocalyptic number.
It is an amenable number.
210201122112201 is a deficient number, since it is larger than the sum of its proper divisors (140757739654455).
210201122112201 is a wasteful number, since it uses less digits than its factorization.
210201122112201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17203 (or 17200 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 210201122112201 its reverse (102211221102012), we get a palindrome (312412343214213).
The spelling of 210201122112201 in words is "two hundred ten trillion, two hundred one billion, one hundred twenty-two million, one hundred twelve thousand, two hundred one".
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