Base | Representation |
---|---|
bin | 110100001101001000… |
… | …1110010111001001100 |
3 | 101201101010210012201012 |
4 | 1220122101302321030 |
5 | 3314100131202340 |
6 | 123300322504352 |
7 | 11046122315510 |
oct | 1503221627114 |
9 | 351333705635 |
10 | 112110022220 |
11 | 43600204029 |
12 | 198895050b8 |
13 | a7586b6771 |
14 | 55d751c140 |
15 | 2db248e565 |
hex | 1a1a472e4c |
112110022220 has 48 divisors (see below), whose sum is σ = 271728088128. Its totient is φ = 38057145600.
The previous prime is 112110022201. The next prime is 112110022259. The reversal of 112110022220 is 22220011211.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 112110022195 and 112110022204.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 3950147 + ... + 3978426.
It is an arithmetic number, because the mean of its divisors is an integer number (5661001836).
Almost surely, 2112110022220 is an apocalyptic number.
112110022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112110022220 is an abundant number, since it is smaller than the sum of its proper divisors (159618065908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112110022220 is a wasteful number, since it uses less digits than its factorization.
112110022220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7928690 (or 7928688 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 112110022220 its reverse (22220011211), we get a palindrome (134330033431).
The spelling of 112110022220 in words is "one hundred twelve billion, one hundred ten million, twenty-two thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •