Base | Representation |
---|---|
bin | 11001100000110111111010… |
… | …011011000010111110110100 |
3 | 112201022012012022011211022221 |
4 | 121200313322123002332310 |
5 | 104201423013313031400 |
6 | 1034352355255532124 |
7 | 32430630622536205 |
oct | 3140677233027664 |
9 | 481265168154287 |
10 | 112210222002100 |
11 | 328320a70076a2 |
12 | 1070311438a044 |
13 | 4a7c4bc830c41 |
14 | 1d9d00a3035ac |
15 | ce8ca3275c1a |
hex | 660dfa6c2fb4 |
112210222002100 has 36 divisors (see below), whose sum is σ = 247487922442348. Its totient is φ = 44148284064000.
The previous prime is 112210222002077. The next prime is 112210222002107. The reversal of 112210222002100 is 1200222012211.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 3539229488656 + 108670992513444 = 1881284^2 + 10424538^2 .
It is a super-2 number, since 2×1122102220021002 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112210222002107) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9197553081 + ... + 9197565280.
Almost surely, 2112210222002100 is an apocalyptic number.
112210222002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112210222002100 is an abundant number, since it is smaller than the sum of its proper divisors (135277700440248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112210222002100 is a wasteful number, since it uses less digits than its factorization.
112210222002100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18395118436 (or 18395118429 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 112210222002100 its reverse (1200222012211), we get a palindrome (113410444014311).
The spelling of 112210222002100 in words is "one hundred twelve trillion, two hundred ten billion, two hundred twenty-two million, two thousand, one hundred".
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