Base | Representation |
---|---|
bin | 1010001100100100010011… |
… | …1111010110111011000010 |
3 | 1110200202121101222011120121 |
4 | 2203021010333112323002 |
5 | 2432140133124232320 |
6 | 35502134503330454 |
7 | 2234653402356160 |
oct | 243110477267302 |
9 | 43622541864517 |
10 | 11211022102210 |
11 | 3632627784697 |
12 | 1310930750a2a |
13 | 63426c108aa8 |
14 | 2aa88b43c230 |
15 | 1469575d68aa |
hex | a3244fd6ec2 |
11211022102210 has 32 divisors (see below), whose sum is σ = 23148408925440. Its totient is φ = 3829489858752.
The previous prime is 11211022102199. The next prime is 11211022102223. The reversal of 11211022102210 is 1220122011211.
11211022102210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×112110221022102 (a number of 27 digits) contains 22 as substring.
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, 297671614 + ... + 297709273.
It is an arithmetic number, because the mean of its divisors is an integer number (723387778920).
Almost surely, 211211022102210 is an apocalyptic number.
11211022102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11211022102210 is an abundant number, since it is smaller than the sum of its proper divisors (11937386823230).
11211022102210 is a wasteful number, since it uses less digits than its factorization.
11211022102210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 595381170.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 11211022102210 its reverse (1220122011211), we get a palindrome (12431144113421).
Subtracting from 11211022102210 its reverse (1220122011211), we obtain a palindrome (9990900090999).
The spelling of 11211022102210 in words is "eleven trillion, two hundred eleven billion, twenty-two million, one hundred two thousand, two hundred ten".
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