Base | Representation |
---|---|
bin | 11001011111100100111010… |
… | …010110010111000011100010 |
3 | 112200222200011020210022021121 |
4 | 121133210322112113003202 |
5 | 104143443003122432320 |
6 | 1034243420010242454 |
7 | 32421324245664631 |
oct | 3137447226270342 |
9 | 480880136708247 |
10 | 112121100202210 |
11 | 327a8323089320 |
12 | 106a99a172642a |
13 | 4a73c889418c8 |
14 | 1d98993cc9518 |
15 | ce67d906b8aa |
hex | 65f93a5970e2 |
112121100202210 has 32 divisors (see below), whose sum is σ = 220165666104384. Its totient is φ = 40771198680000.
The previous prime is 112121100202201. The next prime is 112121100202229. The reversal of 112121100202210 is 12202001121211.
It is a super-2 number, since 2×1121211002022102 (a number of 29 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, 47095405 + ... + 49418815.
It is an arithmetic number, because the mean of its divisors is an integer number (6880177065762).
Almost surely, 2112121100202210 is an apocalyptic number.
112121100202210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112121100202210 is a deficient number, since it is larger than the sum of its proper divisors (108044565902174).
112121100202210 is a wasteful number, since it uses less digits than its factorization.
112121100202210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2762130.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 112121100202210 its reverse (12202001121211), we get a palindrome (124323101323421).
The spelling of 112121100202210 in words is "one hundred twelve trillion, one hundred twenty-one billion, one hundred million, two hundred two thousand, two hundred ten".
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