Base | Representation |
---|---|
bin | 111100101011010001… |
… | …1010111011000111101 |
3 | 110110022220120020201221 |
4 | 1321112203113120331 |
5 | 4113324042132201 |
6 | 135505353233341 |
7 | 12261661222156 |
oct | 1712643273075 |
9 | 413286506657 |
10 | 130301130301 |
11 | 50295655851 |
12 | 21305702851 |
13 | c3973a9c44 |
14 | 644149492d |
15 | 35c94e74a1 |
hex | 1e568d763d |
130301130301 has 16 divisors (see below), whose sum is σ = 132411524400. Its totient is φ = 128208960000.
The previous prime is 130301130269. The next prime is 130301130319. The reversal of 130301130301 is 103031103031.
It can be written as a sum of positive squares in 8 ways, for example, as 49175280025 + 81125850276 = 221755^2 + 284826^2 .
It is a cyclic number.
It is not a de Polignac number, because 130301130301 - 25 = 130301130269 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 (130301133301) 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, 13155451 + ... + 13165351.
It is an arithmetic number, because the mean of its divisors is an integer number (8275720275).
Almost surely, 2130301130301 is an apocalyptic number.
It is an amenable number.
130301130301 is a deficient number, since it is larger than the sum of its proper divisors (2110394099).
130301130301 is a wasteful number, since it uses less digits than its factorization.
130301130301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10800.
The product of its (nonzero) digits is 81, while the sum is 16.
Adding to 130301130301 its reverse (103031103031), we get a palindrome (233332233332).
The spelling of 130301130301 in words is "one hundred thirty billion, three hundred one million, one hundred thirty thousand, three hundred one".
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