Base | Representation |
---|---|
bin | 111100101000101010… |
… | …0010101010000001011 |
3 | 110110002210022011202022 |
4 | 1321101110111100023 |
5 | 4113134101201212 |
6 | 135452534555055 |
7 | 12256543546613 |
oct | 1712124252013 |
9 | 413083264668 |
10 | 130213303307 |
11 | 5025001905a |
12 | 212a0208a8b |
13 | c3821390c9 |
14 | 6433951a43 |
15 | 35c1949772 |
hex | 1e5151540b |
130213303307 has 32 divisors (see below), whose sum is σ = 141976074240. Its totient is φ = 119016000000.
The previous prime is 130213303301. The next prime is 130213303321. The reversal of 130213303307 is 703303312031.
It is a happy number.
It is not a de Polignac number, because 130213303307 - 26 = 130213303243 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130213303301) 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, 27405182 + ... + 27409932.
It is an arithmetic number, because the mean of its divisors is an integer number (4436752320).
Almost surely, 2130213303307 is an apocalyptic number.
130213303307 is a deficient number, since it is larger than the sum of its proper divisors (11762770933).
130213303307 is a wasteful number, since it uses less digits than its factorization.
130213303307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5195.
The product of its (nonzero) digits is 3402, while the sum is 26.
Adding to 130213303307 its reverse (703303312031), we get a palindrome (833516615338).
The spelling of 130213303307 in words is "one hundred thirty billion, two hundred thirteen million, three hundred three thousand, three hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •