Base | Representation |
---|---|
bin | 1011111100010100111011… |
… | …1111100010000011110101 |
3 | 1201111022111202221120000010 |
4 | 2333011032333202003311 |
5 | 3210114332304120201 |
6 | 43532152221010433 |
7 | 2523454263651216 |
oct | 277051677420365 |
9 | 51438452846003 |
10 | 13131040301301 |
11 | 420292aa1966a |
12 | 1580a729b3a19 |
13 | 74333723ab40 |
14 | 33578d72d40d |
15 | 17b87d9dcbd6 |
hex | bf14efe20f5 |
13131040301301 has 32 divisors (see below), whose sum is σ = 19890239402880. Its totient is φ = 7638737184000.
The previous prime is 13131040301287. The next prime is 13131040301303. The reversal of 13131040301301 is 10310304013131.
It is not a de Polignac number, because 13131040301301 - 26 = 13131040301237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13131040301303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18878250 + ... + 19561451.
It is an arithmetic number, because the mean of its divisors is an integer number (621569981340).
Almost surely, 213131040301301 is an apocalyptic number.
It is an amenable number.
13131040301301 is a deficient number, since it is larger than the sum of its proper divisors (6759199101579).
13131040301301 is a wasteful number, since it uses less digits than its factorization.
13131040301301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38440197.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 13131040301301 its reverse (10310304013131), we get a palindrome (23441344314432).
The spelling of 13131040301301 in words is "thirteen trillion, one hundred thirty-one billion, forty million, three hundred one thousand, three hundred one".
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