Base | Representation |
---|---|
bin | 111100100110100100… |
… | …0111111001010111010 |
3 | 110102220220102121002110 |
4 | 1321031020333022322 |
5 | 4113013131023120 |
6 | 135441552513150 |
7 | 12255033056400 |
oct | 1711510771272 |
9 | 412826377073 |
10 | 130143220410 |
11 | 50214500805 |
12 | 2128084b7b6 |
13 | c37076b938 |
14 | 642850b470 |
15 | 35ba7042e0 |
hex | 1e4d23f2ba |
130143220410 has 48 divisors (see below), whose sum is σ = 363338627616. Its totient is φ = 29747021472.
The previous prime is 130143220397. The next prime is 130143220421. The reversal of 130143220410 is 14022341031.
130143220410 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 (21).
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, 44264932 + ... + 44267871.
It is an arithmetic number, because the mean of its divisors is an integer number (7569554742).
Almost surely, 2130143220410 is an apocalyptic number.
130143220410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130143220410 is an abundant number, since it is smaller than the sum of its proper divisors (233195407206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130143220410 is a wasteful number, since it uses less digits than its factorization.
130143220410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88532827 (or 88532820 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 130143220410 its reverse (14022341031), we get a palindrome (144165561441).
The spelling of 130143220410 in words is "one hundred thirty billion, one hundred forty-three million, two hundred twenty thousand, four hundred ten".
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