Base | Representation |
---|---|
bin | 110100001111111010… |
… | …0110111010010001000 |
3 | 101201121121221010020021 |
4 | 1220133310313102020 |
5 | 3314242443220240 |
6 | 123313445510224 |
7 | 11051332424242 |
oct | 1503764672210 |
9 | 351547833207 |
10 | 112203101320 |
11 | 436487a8802 |
12 | 198b4712374 |
13 | a771a7605b |
14 | 5605a2b092 |
15 | 2dba72854a |
hex | 1a1fd37488 |
112203101320 has 128 divisors (see below), whose sum is σ = 259705440000. Its totient is φ = 43613475840.
The previous prime is 112203101281. The next prime is 112203101347. The reversal of 112203101320 is 23101302211.
It is a junction number, because it is equal to n+sod(n) for n = 112203101294 and 112203101303.
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 31 ways as a sum of consecutive naturals, for example, 81247030 + ... + 81248410.
It is an arithmetic number, because the mean of its divisors is an integer number (2028948750).
Almost surely, 2112203101320 is an apocalyptic number.
112203101320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112203101320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129852720000).
112203101320 is an abundant number, since it is smaller than the sum of its proper divisors (147502338680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112203101320 is a wasteful number, since it uses less digits than its factorization.
112203101320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1823 (or 1819 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 112203101320 its reverse (23101302211), we get a palindrome (135304403531).
The spelling of 112203101320 in words is "one hundred twelve billion, two hundred three million, one hundred one thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.987 sec. • engine limits •