Base | Representation |
---|---|
bin | 110100001111111000… |
… | …0101111100101010000 |
3 | 101201121112220020120211 |
4 | 1220133300233211100 |
5 | 3314242204134300 |
6 | 123313410413504 |
7 | 11051320305223 |
oct | 1503760574520 |
9 | 351545806524 |
10 | 112202021200 |
11 | 43648130245 |
12 | 198b4291294 |
13 | a771788529 |
14 | 56058295ba |
15 | 2dba5b34ba |
hex | 1a1fc2f950 |
112202021200 has 30 divisors (see below), whose sum is σ = 269565356894. Its totient is φ = 44880808320.
The previous prime is 112202021161. The next prime is 112202021213. The reversal of 112202021200 is 2120202211.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 13959895104 + 98242126096 = 118152^2 + 313436^2 .
It is a super-2 number, since 2×1122020212002 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140252127 + ... + 140252926.
Almost surely, 2112202021200 is an apocalyptic number.
112202021200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112202021200 is an abundant number, since it is smaller than the sum of its proper divisors (157363335694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112202021200 is a wasteful number, since it uses less digits than its factorization.
112202021200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280505071 (or 280505060 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 112202021200 its reverse (2120202211), we get a palindrome (114322223411).
The spelling of 112202021200 in words is "one hundred twelve billion, two hundred two million, twenty-one thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •