Base | Representation |
---|---|
bin | 111100101100001110… |
… | …1110100100001110110 |
3 | 110110102010222010220221 |
4 | 1321120131310201312 |
5 | 4113410301344342 |
6 | 135512501244554 |
7 | 12262531120645 |
oct | 1713035644166 |
9 | 413363863827 |
10 | 130333231222 |
11 | 50301790737 |
12 | 2131440375a |
13 | c3a0c3927c |
14 | 644584d35c |
15 | 35cc238a67 |
hex | 1e58774876 |
130333231222 has 16 divisors (see below), whose sum is σ = 197447331312. Its totient is φ = 64519752960.
The previous prime is 130333231207. The next prime is 130333231243. The reversal of 130333231222 is 222132333031.
130333231222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1303332312222 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460983 + ... + 687874.
It is an arithmetic number, because the mean of its divisors is an integer number (12340458207).
Almost surely, 2130333231222 is an apocalyptic number.
130333231222 is a deficient number, since it is larger than the sum of its proper divisors (67114100090).
130333231222 is a wasteful number, since it uses less digits than its factorization.
130333231222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1149423.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 130333231222 its reverse (222132333031), we get a palindrome (352465564253).
The spelling of 130333231222 in words is "one hundred thirty billion, three hundred thirty-three million, two hundred thirty-one thousand, two hundred twenty-two".
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