Base | Representation |
---|---|
bin | 1011000110010000010111… |
… | …1101001000100111110000 |
3 | 1121012111202110122110100212 |
4 | 2301210011331020213300 |
5 | 3044404401103000422 |
6 | 41541322425203252 |
7 | 2366400314453513 |
oct | 261440575104760 |
9 | 47174673573325 |
10 | 12202102000112 |
11 | 398497851a882 |
12 | 1450a23330528 |
13 | 6a686534a0bb |
14 | 302828d0ad7a |
15 | 162610ba49e2 |
hex | b1905f489f0 |
12202102000112 has 80 divisors (see below), whose sum is σ = 24478016640000. Its totient is φ = 5886411816960.
The previous prime is 12202102000103. The next prime is 12202102000129. The reversal of 12202102000112 is 21100020120221.
It is a super-2 number, since 2×122021020001122 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
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, 223868639 + ... + 223923137.
It is an arithmetic number, because the mean of its divisors is an integer number (305975208000).
Almost surely, 212202102000112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12202102000112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12239008320000).
12202102000112 is an abundant number, since it is smaller than the sum of its proper divisors (12275914639888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12202102000112 is a wasteful number, since it uses less digits than its factorization.
12202102000112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55894 (or 55888 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12202102000112 its reverse (21100020120221), we get a palindrome (33302122120333).
The spelling of 12202102000112 in words is "twelve trillion, two hundred two billion, one hundred two million, one hundred twelve", and thus it is an aban number.
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