Base | Representation |
---|---|
bin | 11000001110000101… |
… | …00111111001110010 |
3 | 1020120012111101000112 |
4 | 30013002213321302 |
5 | 203112233431010 |
6 | 5550140021322 |
7 | 640140634556 |
oct | 140702477162 |
9 | 36505441015 |
10 | 13003030130 |
11 | 5572964aa2 |
12 | 262a831842 |
13 | 12c2bc2c8c |
14 | 8b4d17866 |
15 | 51184ea05 |
hex | 3070a7e72 |
13003030130 has 16 divisors (see below), whose sum is σ = 23407317144. Its totient is φ = 5200798080.
The previous prime is 13003030097. The next prime is 13003030147. The reversal of 13003030130 is 3103030031.
13003030130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 8014009441 + 4989020689 = 89521^2 + 70633^2 .
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, 101900 + ... + 190760.
Almost surely, 213003030130 is an apocalyptic number.
13003030130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13003030130 is a deficient number, since it is larger than the sum of its proper divisors (10404287014).
13003030130 is a wasteful number, since it uses less digits than its factorization.
13003030130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103501.
The product of its (nonzero) digits is 81, while the sum is 14.
Adding to 13003030130 its reverse (3103030031), we get a palindrome (16106060161).
Subtracting from 13003030130 its reverse (3103030031), we obtain a palindrome (9900000099).
The spelling of 13003030130 in words is "thirteen billion, three million, thirty thousand, one hundred thirty".
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