Base | Representation |
---|---|
bin | 11111111000011110001111… |
… | …111100001001010010111000 |
3 | 200101110220212200101102222112 |
4 | 133320132033330021102320 |
5 | 121334331443312033422 |
6 | 1214120135355111452 |
7 | 41351401401214322 |
oct | 3770361774112270 |
9 | 611426780342875 |
10 | 140220212221112 |
11 | 407510702a1311 |
12 | 13887749442588 |
13 | 603192b38030a |
14 | 268a9a1938612 |
15 | 11326b214bee2 |
hex | 7f878ff094b8 |
140220212221112 has 32 divisors (see below), whose sum is σ = 263338878297600. Its totient is φ = 69996599177184.
The previous prime is 140220212221097. The next prime is 140220212221123. The reversal of 140220212221112 is 211122212022041.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7285763 + ... + 18262605.
It is an arithmetic number, because the mean of its divisors is an integer number (8229339946800).
Almost surely, 2140220212221112 is an apocalyptic number.
It is an amenable number.
140220212221112 is a deficient number, since it is larger than the sum of its proper divisors (123118666076488).
140220212221112 is a wasteful number, since it uses less digits than its factorization.
140220212221112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10979435 (or 10979431 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 23.
Adding to 140220212221112 its reverse (211122212022041), we get a palindrome (351342424243153).
The spelling of 140220212221112 in words is "one hundred forty trillion, two hundred twenty billion, two hundred twelve million, two hundred twenty-one thousand, one hundred twelve".
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