Base | Representation |
---|---|
bin | 10011000110111011000… |
… | …010111000011011110001 |
3 | 11122112100102011220220002 |
4 | 103012323002320123301 |
5 | 133003213344320423 |
6 | 2443121540555345 |
7 | 163603630234631 |
oct | 23067302703361 |
9 | 4575312156802 |
10 | 1313103120113 |
11 | 46697a52a284 |
12 | 1925a36b2b55 |
13 | 96a95962b55 |
14 | 477a98b86c1 |
15 | 24254446228 |
hex | 131bb0b86f1 |
1313103120113 has 8 divisors (see below), whose sum is σ = 1314957914496. Its totient is φ = 1311248610000.
The previous prime is 1313103120001. The next prime is 1313103120179. The reversal of 1313103120113 is 3110213013131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1313103120113 - 210 = 1313103119089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1313103123113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10219598 + ... + 10347288.
It is an arithmetic number, because the mean of its divisors is an integer number (164369739312).
Almost surely, 21313103120113 is an apocalyptic number.
It is an amenable number.
1313103120113 is a deficient number, since it is larger than the sum of its proper divisors (1854794383).
1313103120113 is a wasteful number, since it uses less digits than its factorization.
1313103120113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142135.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 1313103120113 its reverse (3110213013131), we get a palindrome (4423316133244).
The spelling of 1313103120113 in words is "one trillion, three hundred thirteen billion, one hundred three million, one hundred twenty thousand, one hundred thirteen".
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