Base | Representation |
---|---|
bin | 110100010000011101… |
… | …0101101111100000000 |
3 | 101201122220101110022002 |
4 | 1220200322231330000 |
5 | 3314312140204440 |
6 | 123315342203132 |
7 | 11051644162355 |
oct | 1504072557400 |
9 | 351586343262 |
10 | 112221413120 |
11 | 43658075723 |
12 | 198ba8834a8 |
13 | a7757b7c3b |
14 | 560823662c |
15 | 2dbc144115 |
hex | 1a20eadf00 |
112221413120 has 36 divisors (see below), whose sum is σ = 268805356680. Its totient is φ = 44888564736.
The previous prime is 112221413113. The next prime is 112221413137. The reversal of 112221413120 is 21314122211.
112221413120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 112221413092 and 112221413101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43835210 + ... + 43837769.
Almost surely, 2112221413120 is an apocalyptic number.
112221413120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112221413120 is an abundant number, since it is smaller than the sum of its proper divisors (156583943560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112221413120 is an frugal number, since it uses more digits than its factorization.
112221413120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87673000 (or 87672986 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 112221413120 its reverse (21314122211), we get a palindrome (133535535331).
The spelling of 112221413120 in words is "one hundred twelve billion, two hundred twenty-one million, four hundred thirteen thousand, one hundred twenty".
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