Base | Representation |
---|---|
bin | 111100100010101100… |
… | …1000101010110101001 |
3 | 110102120211211000020010 |
4 | 1321011121011112221 |
5 | 4112231341103223 |
6 | 135421030322133 |
7 | 12251564104242 |
oct | 1710531052651 |
9 | 412524730203 |
10 | 130013222313 |
11 | 50158090267 |
12 | 212451b9349 |
13 | c34c853ca0 |
14 | 641514bcc9 |
15 | 35ae0c6393 |
hex | 1e456455a9 |
130013222313 has 16 divisors (see below), whose sum is σ = 186931011456. Its totient is φ = 79902983040.
The previous prime is 130013222243. The next prime is 130013222321. The reversal of 130013222313 is 313222310031.
It is not a de Polignac number, because 130013222313 - 28 = 130013222057 is a prime.
It is a super-2 number, since 2×1300132223132 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 130013222313.
It is not an unprimeable number, because it can be changed into a prime (130013222333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2160645 + ... + 2220002.
It is an arithmetic number, because the mean of its divisors is an integer number (11683188216).
Almost surely, 2130013222313 is an apocalyptic number.
130013222313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
130013222313 is a deficient number, since it is larger than the sum of its proper divisors (56917789143).
130013222313 is a wasteful number, since it uses less digits than its factorization.
130013222313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4381424.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 130013222313 its reverse (313222310031), we get a palindrome (443235532344).
The spelling of 130013222313 in words is "one hundred thirty billion, thirteen million, two hundred twenty-two thousand, three hundred thirteen".
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