Base | Representation |
---|---|
bin | 101111110000000100111011… |
… | …111010101011010100000110 |
3 | 1000112120221201211200222020220 |
4 | 233300010323322223110012 |
5 | 210011314104401010042 |
6 | 2022354105100405210 |
7 | 62143603442510115 |
oct | 5760047372532406 |
9 | 1015527654628226 |
10 | 210012021110022 |
11 | 60a09663a0723a |
12 | 1b6798a0b46806 |
13 | 9025082a60651 |
14 | 39c08c94a7c7c |
15 | 1942d645228ec |
hex | bf013beab506 |
210012021110022 has 32 divisors (see below), whose sum is σ = 425951730998784. Its totient is φ = 69016113801600.
The previous prime is 210012021109981. The next prime is 210012021110039. The reversal of 210012021110022 is 220011120210012.
It is a super-2 number, since 2×2100120211100222 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 210012021109983 and 210012021110010.
It is a congruent number.
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, 8499447 + ... + 22187037.
It is an arithmetic number, because the mean of its divisors is an integer number (13310991593712).
Almost surely, 2210012021110022 is an apocalyptic number.
210012021110022 is an abundant number, since it is smaller than the sum of its proper divisors (215939709888762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210012021110022 is a wasteful number, since it uses less digits than its factorization.
210012021110022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13723684.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 210012021110022 its reverse (220011120210012), we get a palindrome (430023141320034).
The spelling of 210012021110022 in words is "two hundred ten trillion, twelve billion, twenty-one million, one hundred ten thousand, twenty-two".
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