Base | Representation |
---|---|
bin | 111100101011101000… |
… | …1000100011100000101 |
3 | 110110100202002221120200 |
4 | 1321113101010130011 |
5 | 4113340124030201 |
6 | 135510502121113 |
7 | 12262165112202 |
oct | 1712721043405 |
9 | 413322087520 |
10 | 130313111301 |
11 | 502a13992aa |
12 | 21309720199 |
13 | c399a133a9 |
14 | 6442cd2ca9 |
15 | 35ca5b2386 |
hex | 1e57444705 |
130313111301 has 6 divisors (see below), whose sum is σ = 188230049670. Its totient is φ = 86875407528.
The previous prime is 130313111263. The next prime is 130313111303. The reversal of 130313111301 is 103111313031.
It can be written as a sum of positive squares in only one way, i.e., 103021740900 + 27291370401 = 320970^2 + 165201^2 .
It is not a de Polignac number, because 130313111301 - 217 = 130312980229 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130313111303) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 7239617286 + ... + 7239617303.
It is an arithmetic number, because the mean of its divisors is an integer number (31371674945).
Almost surely, 2130313111301 is an apocalyptic number.
It is an amenable number.
130313111301 is a deficient number, since it is larger than the sum of its proper divisors (57916938369).
130313111301 is a wasteful number, since it uses less digits than its factorization.
130313111301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14479234595 (or 14479234592 counting only the distinct ones).
The product of its (nonzero) digits is 81, while the sum is 18.
Adding to 130313111301 its reverse (103111313031), we get a palindrome (233424424332).
The spelling of 130313111301 in words is "one hundred thirty billion, three hundred thirteen million, one hundred eleven thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •