Base | Representation |
---|---|
bin | 11000011101010001… |
… | …00111011010111101 |
3 | 1020220002012221222110 |
4 | 30032220213122331 |
5 | 203342342231031 |
6 | 10010530404233 |
7 | 643245546303 |
oct | 141650473275 |
9 | 36802187873 |
10 | 13130430141 |
11 | 5628870564 |
12 | 2665430679 |
13 | 131340b1ba |
14 | 8c7bdc273 |
15 | 51cb17c46 |
hex | 30ea276bd |
13130430141 has 48 divisors (see below), whose sum is σ = 18593187200. Its totient is φ = 8240918400.
The previous prime is 13130430119. The next prime is 13130430143. The reversal of 13130430141 is 14103403131.
It is not a de Polignac number, because 13130430141 - 25 = 13130430109 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 (13130430143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37622835 + ... + 37623183.
Almost surely, 213130430141 is an apocalyptic number.
It is an amenable number.
13130430141 is a deficient number, since it is larger than the sum of its proper divisors (5462757059).
13130430141 is a wasteful number, since it uses less digits than its factorization.
13130430141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 706 (or 683 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 13130430141 its reverse (14103403131), we get a palindrome (27233833272).
The spelling of 13130430141 in words is "thirteen billion, one hundred thirty million, four hundred thirty thousand, one hundred forty-one".
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