Base | Representation |
---|---|
bin | 111000111010001111… |
… | …0011111000110001000 |
3 | 102200110020202111110020 |
4 | 1301310132133012020 |
5 | 4000243041424112 |
6 | 132051033420440 |
7 | 11554362224562 |
oct | 1616436370610 |
9 | 380406674406 |
10 | 122213233032 |
11 | 47915202930 |
12 | 1b828b6a720 |
13 | b6a88a0007 |
14 | 5cb526a332 |
15 | 32a443848c |
hex | 1c7479f188 |
122213233032 has 64 divisors (see below), whose sum is σ = 333374227200. Its totient is φ = 37027045440.
The previous prime is 122213233013. The next prime is 122213233063. The reversal of 122213233032 is 230332312221.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 122213232993 and 122213233011.
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 15 ways as a sum of consecutive naturals, for example, 1387903 + ... + 1473329.
It is an arithmetic number, because the mean of its divisors is an integer number (5208972300).
Almost surely, 2122213233032 is an apocalyptic number.
122213233032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
122213233032 is an abundant number, since it is smaller than the sum of its proper divisors (211160994168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122213233032 is a wasteful number, since it uses less digits than its factorization.
122213233032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90866 (or 90862 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 122213233032 its reverse (230332312221), we get a palindrome (352545545253).
The spelling of 122213233032 in words is "one hundred twenty-two billion, two hundred thirteen million, two hundred thirty-three thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •