Base | Representation |
---|---|
bin | 101101101101000110001011… |
… | …111111111011100100111110 |
3 | 222100201110211002112011021010 |
4 | 231231012023333323210332 |
5 | 202321331224440242342 |
6 | 1551303121450420050 |
7 | 60224400525650265 |
oct | 5555061377734476 |
9 | 870643732464233 |
10 | 201011113212222 |
11 | 59059375072055 |
12 | 1a665373131626 |
13 | 8821360a70531 |
14 | 378cdbddab5dc |
15 | 1838b612a929c |
hex | b6d18bffb93e |
201011113212222 has 16 divisors (see below), whose sum is σ = 402024507178752. Its totient is φ = 67003324278360.
The previous prime is 201011113212211. The next prime is 201011113212257. The reversal of 201011113212222 is 222212311110102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93884628 + ... + 96001799.
It is an arithmetic number, because the mean of its divisors is an integer number (25126531698672).
Almost surely, 2201011113212222 is an apocalyptic number.
201011113212222 is an abundant number, since it is smaller than the sum of its proper divisors (201013393966530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201011113212222 is a wasteful number, since it uses less digits than its factorization.
201011113212222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190062863.
The product of its (nonzero) digits is 192, while the sum is 21.
Adding to 201011113212222 its reverse (222212311110102), we get a palindrome (423223424322324).
The spelling of 201011113212222 in words is "two hundred one trillion, eleven billion, one hundred thirteen million, two hundred twelve thousand, two hundred twenty-two".
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