Base | Representation |
---|---|
bin | 11101100101001110111101… |
… | …010111001000100011011111 |
3 | 122001122122002020221110000011 |
4 | 131211032331113020203133 |
5 | 114023042430004240221 |
6 | 1140412014215144051 |
7 | 36255363422502520 |
oct | 3545167527104337 |
9 | 561578066843004 |
10 | 130102031321311 |
11 | 384aaa63a23075 |
12 | 1271278b075027 |
13 | 5779751b874aa |
14 | 241ad86d0c847 |
15 | 10093bbcd11e1 |
hex | 7653bd5c88df |
130102031321311 has 16 divisors (see below), whose sum is σ = 148759702244928. Its totient is φ = 111462280070400.
The previous prime is 130102031321291. The next prime is 130102031321321. The reversal of 130102031321311 is 113123130201031.
It is not a de Polignac number, because 130102031321311 - 213 = 130102031313119 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 (130102031321321) 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, 609324691 + ... + 609538171.
It is an arithmetic number, because the mean of its divisors is an integer number (9297481390308).
Almost surely, 2130102031321311 is an apocalyptic number.
130102031321311 is a deficient number, since it is larger than the sum of its proper divisors (18657670923617).
130102031321311 is a wasteful number, since it uses less digits than its factorization.
130102031321311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255042.
The product of its (nonzero) digits is 324, while the sum is 22.
Adding to 130102031321311 its reverse (113123130201031), we get a palindrome (243225161522342).
The spelling of 130102031321311 in words is "one hundred thirty trillion, one hundred two billion, thirty-one million, three hundred twenty-one thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •