Base | Representation |
---|---|
bin | 11000011001111111… |
… | …11111001000100111 |
3 | 1020211011121110211222 |
4 | 30030333333020213 |
5 | 203313332032101 |
6 | 10004110450555 |
7 | 642463452311 |
oct | 141477771047 |
9 | 36734543758 |
10 | 13103002151 |
11 | 56143374a8 |
12 | 2658203a5b |
13 | 130a826b15 |
14 | 8c42dc7b1 |
15 | 51a4eb01b |
hex | 30cfff227 |
13103002151 has 2 divisors, whose sum is σ = 13103002152. Its totient is φ = 13103002150.
The previous prime is 13103002117. The next prime is 13103002193. The reversal of 13103002151 is 15120030131.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13103002151 - 214 = 13102985767 is a prime.
It is a super-2 number, since 2×131030021512 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13103004151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551501075 + 6551501076.
It is an arithmetic number, because the mean of its divisors is an integer number (6551501076).
Almost surely, 213103002151 is an apocalyptic number.
13103002151 is a deficient number, since it is larger than the sum of its proper divisors (1).
13103002151 is an equidigital number, since it uses as much as digits as its factorization.
13103002151 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 90, while the sum is 17.
Adding to 13103002151 its reverse (15120030131), we get a palindrome (28223032282).
The spelling of 13103002151 in words is "thirteen billion, one hundred three million, two thousand, one hundred fifty-one".
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