Base | Representation |
---|---|
bin | 111100101001001100… |
… | …1000110010101010010 |
3 | 110110011001020000220102 |
4 | 1321102121012111102 |
5 | 4113203210031010 |
6 | 135454421212402 |
7 | 12260153020136 |
oct | 1712231062522 |
9 | 413131200812 |
10 | 130231330130 |
11 | 5025a210960 |
12 | 212a6261102 |
13 | c385aab375 |
14 | 64360c53c6 |
15 | 35c330aba5 |
hex | 1e52646552 |
130231330130 has 16 divisors (see below), whose sum is σ = 255726975744. Its totient is φ = 47356847280.
The previous prime is 130231330129. The next prime is 130231330217. The reversal of 130231330130 is 31033132031.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591960482 + ... + 591960701.
It is an arithmetic number, because the mean of its divisors is an integer number (15982935984).
Almost surely, 2130231330130 is an apocalyptic number.
130231330130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130231330130 is a deficient number, since it is larger than the sum of its proper divisors (125495645614).
130231330130 is a wasteful number, since it uses less digits than its factorization.
130231330130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1183921201.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 130231330130 its reverse (31033132031), we get a palindrome (161264462161).
The spelling of 130231330130 in words is "one hundred thirty billion, two hundred thirty-one million, three hundred thirty thousand, one hundred thirty".
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