Base | Representation |
---|---|
bin | 110100001101001010… |
… | …1100110100010101001 |
3 | 101201101012122220200110 |
4 | 1220122111212202221 |
5 | 3314100410121301 |
6 | 123300400124533 |
7 | 11046133643205 |
oct | 1503225464251 |
9 | 351335586613 |
10 | 112111020201 |
11 | 43600825904 |
12 | 19889906749 |
13 | a758975a9b |
14 | 55d76dbb05 |
15 | 2db25da0d6 |
hex | 1a1a5668a9 |
112111020201 has 32 divisors (see below), whose sum is σ = 155663012736. Its totient is φ = 71712000000.
The previous prime is 112111020187. The next prime is 112111020233. The reversal of 112111020201 is 102020111211.
It is not a de Polignac number, because 112111020201 - 215 = 112110987433 is a prime.
It is not an unprimeable number, because it can be changed into a prime (112111020251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2794041 + ... + 2833881.
It is an arithmetic number, because the mean of its divisors is an integer number (4864469148).
Almost surely, 2112111020201 is an apocalyptic number.
It is an amenable number.
112111020201 is a deficient number, since it is larger than the sum of its proper divisors (43551992535).
112111020201 is a wasteful number, since it uses less digits than its factorization.
112111020201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40233.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 112111020201 its reverse (102020111211), we get a palindrome (214131131412).
It can be divided in two parts, 11211 and 1020201, that multiplied together give a palindrome (11437473411).
The spelling of 112111020201 in words is "one hundred twelve billion, one hundred eleven million, twenty thousand, two hundred one".
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