Base | Representation |
---|---|
bin | 11000001110000101… |
… | …11001100001101001 |
3 | 1020120012122001000222 |
4 | 30013002321201221 |
5 | 203112243233223 |
6 | 5550141335425 |
7 | 640141355165 |
oct | 140702714151 |
9 | 36505561028 |
10 | 13003102313 |
11 | 5572a04253 |
12 | 262a867575 |
13 | 12c2c19aa6 |
14 | 8b4d35ca5 |
15 | 5118660c8 |
hex | 3070b9869 |
13003102313 has 8 divisors (see below), whose sum is σ = 13115636160. Its totient is φ = 12890769840.
The previous prime is 13003102253. The next prime is 13003102337. The reversal of 13003102313 is 31320130031.
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 13003102313 - 210 = 13003101289 is a prime.
It is a super-5 number, since 5×130031023135 (a number of 52 digits) contains 55555 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13003102291 and 13003102300.
It is not an unprimeable number, because it can be changed into a prime (13003102373) 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, 80828 + ... + 180386.
It is an arithmetic number, because the mean of its divisors is an integer number (1639454520).
Almost surely, 213003102313 is an apocalyptic number.
It is an amenable number.
13003102313 is a deficient number, since it is larger than the sum of its proper divisors (112533847).
13003102313 is an equidigital number, since it uses as much as digits as its factorization.
13003102313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100687.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 13003102313 its reverse (31320130031), we get a palindrome (44323232344).
The spelling of 13003102313 in words is "thirteen billion, three million, one hundred two thousand, three hundred thirteen".
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