Base | Representation |
---|---|
bin | 111100101011010111… |
… | …1100101000110110101 |
3 | 110110100010120220221021 |
4 | 1321112233211012311 |
5 | 4113330402112323 |
6 | 135505550021141 |
7 | 12262030356166 |
oct | 1712657450665 |
9 | 413303526837 |
10 | 130304332213 |
11 | 50297442460 |
12 | 213067a77b1 |
13 | c397c5b473 |
14 | 6441a8976d |
15 | 35c992b05d |
hex | 1e56be51b5 |
130304332213 has 8 divisors (see below), whose sum is σ = 142760270016. Its totient is φ = 117950076000.
The previous prime is 130304332211. The next prime is 130304332219. The reversal of 130304332213 is 312233403031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130304332213 - 21 = 130304332211 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130304332211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25417713 + ... + 25422838.
It is an arithmetic number, because the mean of its divisors is an integer number (17845033752).
Almost surely, 2130304332213 is an apocalyptic number.
It is an amenable number.
130304332213 is a deficient number, since it is larger than the sum of its proper divisors (12455937803).
130304332213 is a wasteful number, since it uses less digits than its factorization.
130304332213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50840795.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 130304332213 its reverse (312233403031), we get a palindrome (442537735244).
The spelling of 130304332213 in words is "one hundred thirty billion, three hundred four million, three hundred thirty-two thousand, two hundred thirteen".
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