Base | Representation |
---|---|
bin | 11101110101001101110011… |
… | …010010000111110011100001 |
3 | 122012112121220111110010210110 |
4 | 131311031303102013303201 |
5 | 114144041203312340223 |
6 | 1143012330311121533 |
7 | 36430623513330663 |
oct | 3565156322076341 |
9 | 565477814403713 |
10 | 131200300121313 |
11 | 3889380a040965 |
12 | 1286b5b70732a9 |
13 | 582919b0b0c67 |
14 | 24581b24cc533 |
15 | 1027c4a7b8d93 |
hex | 775373487ce1 |
131200300121313 has 8 divisors (see below), whose sum is σ = 174977260192800. Its totient is φ = 87445103398688.
The previous prime is 131200300121179. The next prime is 131200300121399. The reversal of 131200300121313 is 313121003002131.
It is a happy number.
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 131200300121313 - 29 = 131200300120801 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 131200300121313.
It is not an unprimeable number, because it can be changed into a prime (131200300121713) 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, 5440823148 + ... + 5440847261.
It is an arithmetic number, because the mean of its divisors is an integer number (21872157524100).
Almost surely, 2131200300121313 is an apocalyptic number.
It is an amenable number.
131200300121313 is a deficient number, since it is larger than the sum of its proper divisors (43776960071487).
131200300121313 is a wasteful number, since it uses less digits than its factorization.
131200300121313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10881674431.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 131200300121313 its reverse (313121003002131), we get a palindrome (444321303123444).
The spelling of 131200300121313 in words is "one hundred thirty-one trillion, two hundred billion, three hundred million, one hundred twenty-one thousand, three hundred thirteen".
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