Base | Representation |
---|---|
bin | 111100100011010010… |
… | …0111111001111010101 |
3 | 110102122020020221000101 |
4 | 1321012210333033111 |
5 | 4112301434321323 |
6 | 135423021014101 |
7 | 12252225166513 |
oct | 1710644771725 |
9 | 412566227011 |
10 | 130033120213 |
11 | 50168340907 |
12 | 2124b9b4331 |
13 | c3539ccaa9 |
14 | 6417a4b4b3 |
15 | 35b0c06dad |
hex | 1e4693f3d5 |
130033120213 has 32 divisors (see below), whose sum is σ = 137670624000. Its totient is φ = 122642505216.
The previous prime is 130033120199. The next prime is 130033120237. The reversal of 130033120213 is 312021330031.
It is a de Polignac number, because none of the positive numbers 2k-130033120213 is a prime.
It is a super-2 number, since 2×1300331202132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130033120813) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157998520 + ... + 157999342.
It is an arithmetic number, because the mean of its divisors is an integer number (4302207000).
Almost surely, 2130033120213 is an apocalyptic number.
It is an amenable number.
130033120213 is a deficient number, since it is larger than the sum of its proper divisors (7637503787).
130033120213 is a wasteful number, since it uses less digits than its factorization.
130033120213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1501.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 130033120213 its reverse (312021330031), we get a palindrome (442054450244).
The spelling of 130033120213 in words is "one hundred thirty billion, thirty-three million, one hundred twenty thousand, two hundred thirteen".
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