Base | Representation |
---|---|
bin | 11001100000111000101111… |
… | …010111010011001000000110 |
3 | 112201022021111012111120101200 |
4 | 121200320233113103020012 |
5 | 104201431323203241402 |
6 | 1034353023345203330 |
7 | 32430661626311556 |
oct | 3140705727231006 |
9 | 481267435446350 |
10 | 112211110212102 |
11 | 32832512416a50 |
12 | 10703321930546 |
13 | 4a7c60185a0a5 |
14 | 1d9d092271166 |
15 | ce8d0622421c |
hex | 660e2f5d3206 |
112211110212102 has 48 divisors (see below), whose sum is σ = 266759360354448. Its totient is φ = 33806815467840.
The previous prime is 112211110212073. The next prime is 112211110212193. The reversal of 112211110212102 is 201212011112211.
It is a happy number.
112211110212102 is a `hidden beast` number, since 112 + 211 + 110 + 21 + 210 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1637892853 + ... + 1637961360.
It is an arithmetic number, because the mean of its divisors is an integer number (5557486674051).
Almost surely, 2112211110212102 is an apocalyptic number.
112211110212102 is an abundant number, since it is smaller than the sum of its proper divisors (154548250142346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112211110212102 is a wasteful number, since it uses less digits than its factorization.
112211110212102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3275854405 (or 3275854402 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 18.
Adding to 112211110212102 its reverse (201212011112211), we get a palindrome (313423121324313).
The spelling of 112211110212102 in words is "one hundred twelve trillion, two hundred eleven billion, one hundred ten million, two hundred twelve thousand, one hundred two".
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