Base | Representation |
---|---|
bin | 110011110101000110… |
… | …0011100011001111100 |
3 | 101122021220211010201200 |
4 | 1213222030130121330 |
5 | 3310422122004040 |
6 | 123044304135500 |
7 | 11020125356604 |
oct | 1475214343174 |
9 | 348256733650 |
10 | 111303313020 |
11 | 43226900509 |
12 | 196a3307590 |
13 | a65a524b43 |
14 | 555c327c04 |
15 | 2d6673e630 |
hex | 19ea31c67c |
111303313020 has 72 divisors (see below), whose sum is σ = 345471702576. Its totient is φ = 28990628352.
The previous prime is 111303312979. The next prime is 111303313039. The reversal of 111303313020 is 20313303111.
It is a happy number.
111303313020 is a `hidden beast` number, since 1 + 1 + 1 + 30 + 331 + 302 + 0 = 666.
111303313020 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 (18).
It is a junction number, because it is equal to n+sod(n) for n = 111303312984 and 111303313002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7182397 + ... + 7197876.
Almost surely, 2111303313020 is an apocalyptic number.
111303313020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
111303313020 is an abundant number, since it is smaller than the sum of its proper divisors (234168389556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111303313020 is a wasteful number, since it uses less digits than its factorization.
111303313020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14380331 (or 14380326 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 111303313020 its reverse (20313303111), we get a palindrome (131616616131).
Subtracting from 111303313020 its reverse (20313303111), we obtain a palindrome (90990009909).
The spelling of 111303313020 in words is "one hundred eleven billion, three hundred three million, three hundred thirteen thousand, twenty".
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