Base | Representation |
---|---|
bin | 11001011111010001010001… |
… | …111100010110110011100110 |
3 | 112200220122202012221011012200 |
4 | 121133101101330112303212 |
5 | 104143121320411432100 |
6 | 1034230012214155330 |
7 | 32416650012310152 |
oct | 3137212174266346 |
9 | 480818665834180 |
10 | 112100021202150 |
11 | 3279a396588613 |
12 | 106a589a352b46 |
13 | 4a71ca98598c7 |
14 | 1d979545b0062 |
15 | ce5ea3716e00 |
hex | 65f451f16ce6 |
112100021202150 has 72 divisors (see below), whose sum is σ = 301195110185424. Its totient is φ = 29891381678400.
The previous prime is 112100021202079. The next prime is 112100021202151. The reversal of 112100021202150 is 51202120001211.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112100021202151) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1268661 + ... + 15026960.
It is an arithmetic number, because the mean of its divisors is an integer number (4183265419242).
Almost surely, 2112100021202150 is an apocalyptic number.
112100021202150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
112100021202150 is an abundant number, since it is smaller than the sum of its proper divisors (189095088983274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112100021202150 is a wasteful number, since it uses less digits than its factorization.
112100021202150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16310926 (or 16310918 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 18.
Adding to 112100021202150 its reverse (51202120001211), we get a palindrome (163302141203361).
The spelling of 112100021202150 in words is "one hundred twelve trillion, one hundred billion, twenty-one million, two hundred two thousand, one hundred fifty".
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