Base | Representation |
---|---|
bin | 101111111110101111110010… |
… | …000110011101100101110000 |
3 | 1000200011022202120222112111102 |
4 | 233332233302012131211300 |
5 | 210124323131100000422 |
6 | 2024445143505503532 |
7 | 62306461536630434 |
oct | 5776576206354560 |
9 | 1020138676875442 |
10 | 211020100000112 |
11 | 612681381928a7 |
12 | 1b801138641ba8 |
13 | 9099157a01410 |
14 | 3a175da8729c4 |
15 | 195e1b5169192 |
hex | bfebf219d970 |
211020100000112 has 40 divisors (see below), whose sum is σ = 440670626201904. Its totient is φ = 97312254395904.
The previous prime is 211020100000109. The next prime is 211020100000153. The reversal of 211020100000112 is 211000001020112.
It is a junction number, because it is equal to n+sod(n) for n = 211020100000093 and 211020100000102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424948718 + ... + 425445005.
Almost surely, 2211020100000112 is an apocalyptic number.
It is an amenable number.
211020100000112 is an abundant number, since it is smaller than the sum of its proper divisors (229650526201792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211020100000112 is a wasteful number, since it uses less digits than its factorization.
211020100000112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 850394937 (or 850394931 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 211020100000112 its reverse (211000001020112), we get a palindrome (422020101020224).
The spelling of 211020100000112 in words is "two hundred eleven trillion, twenty billion, one hundred million, one hundred twelve", and thus it is an aban number.
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