Base | Representation |
---|---|
bin | 10110100110000010… |
… | …01010000000011101 |
3 | 1011022101011112201221 |
4 | 23103001022000131 |
5 | 144320314332201 |
6 | 5323400533341 |
7 | 606412153630 |
oct | 132301120035 |
9 | 34271145657 |
10 | 12130230301 |
11 | 5165220622 |
12 | 2426481251 |
13 | 11b4131087 |
14 | 83103bc17 |
15 | 4aede74a1 |
hex | 2d304a01d |
12130230301 has 16 divisors (see below), whose sum is σ = 14131671040. Its totient is φ = 10197673200.
The previous prime is 12130230283. The next prime is 12130230313. The reversal of 12130230301 is 10303203121.
It is a cyclic number.
It is not a de Polignac number, because 12130230301 - 217 = 12130099229 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 (12130230341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10870 + ... + 156136.
It is an arithmetic number, because the mean of its divisors is an integer number (883229440).
Almost surely, 212130230301 is an apocalyptic number.
It is an amenable number.
12130230301 is a deficient number, since it is larger than the sum of its proper divisors (2001440739).
12130230301 is a wasteful number, since it uses less digits than its factorization.
12130230301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145504.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 12130230301 its reverse (10303203121), we get a palindrome (22433433422).
The spelling of 12130230301 in words is "twelve billion, one hundred thirty million, two hundred thirty thousand, three hundred one".
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