Base | Representation |
---|---|
bin | 11101101001110000110111… |
… | …110110111011100001101100 |
3 | 122002202101120210021012022210 |
4 | 131221300313312323201230 |
5 | 114043142441433402340 |
6 | 1141211015400210420 |
7 | 36320023513605036 |
oct | 3551606766734154 |
9 | 562671523235283 |
10 | 130413324122220 |
11 | 3860aa86664887 |
12 | 12762b86469a10 |
13 | 579cc0148a7c9 |
14 | 242c077b7cc56 |
15 | 101253aaba180 |
hex | 769c37dbb86c |
130413324122220 has 48 divisors (see below), whose sum is σ = 365377680366048. Its totient is φ = 34755898544640.
The previous prime is 130413324122201. The next prime is 130413324122227. The reversal of 130413324122220 is 22221423314031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (130413324122227) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 655771251 + ... + 655970090.
It is an arithmetic number, because the mean of its divisors is an integer number (7612035007626).
Almost surely, 2130413324122220 is an apocalyptic number.
130413324122220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
130413324122220 is an abundant number, since it is smaller than the sum of its proper divisors (234964356243828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130413324122220 is a wasteful number, since it uses less digits than its factorization.
130413324122220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1311743010 (or 1311743008 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 130413324122220 its reverse (22221423314031), we get a palindrome (152634747436251).
The spelling of 130413324122220 in words is "one hundred thirty trillion, four hundred thirteen billion, three hundred twenty-four million, one hundred twenty-two thousand, two hundred twenty".
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