Base | Representation |
---|---|
bin | 110100001101011100… |
… | …0001111010101101000 |
3 | 101201101211202020002201 |
4 | 1220122320033111220 |
5 | 3314110221201300 |
6 | 123301322505544 |
7 | 11046304061413 |
oct | 1503270172550 |
9 | 351354666081 |
10 | 112120100200 |
11 | 43605967839 |
12 | 198909652b4 |
13 | a75a804974 |
14 | 55d89c2b7a |
15 | 2db32d066a |
hex | 1a1ae0f568 |
112120100200 has 24 divisors (see below), whose sum is σ = 260679233430. Its totient is φ = 44848040000.
The previous prime is 112120100173. The next prime is 112120100203. The reversal of 112120100200 is 2001021211.
It can be written as a sum of positive squares in 3 ways, for example, as 80668496484 + 31451603716 = 284022^2 + 177346^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (112120100203) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280300051 + ... + 280300450.
Almost surely, 2112120100200 is an apocalyptic number.
112120100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112120100200 is an abundant number, since it is smaller than the sum of its proper divisors (148559133230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112120100200 is a wasteful number, since it uses less digits than its factorization.
112120100200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 560600517 (or 560600508 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 112120100200 its reverse (2001021211), we get a palindrome (114121121411).
The spelling of 112120100200 in words is "one hundred twelve billion, one hundred twenty million, one hundred thousand, two hundred".
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