Base | Representation |
---|---|
bin | 10110111011110100… |
… | …11000010000101011 |
3 | 1011210010002100211001 |
4 | 23131322120100223 |
5 | 200204112044201 |
6 | 5353450215431 |
7 | 614061541036 |
oct | 133572302053 |
9 | 34703070731 |
10 | 12313003051 |
11 | 5249407488 |
12 | 2477724577 |
13 | 1212c6602b |
14 | 84b41801d |
15 | 4c0e9c301 |
hex | 2dde9842b |
12313003051 has 2 divisors, whose sum is σ = 12313003052. Its totient is φ = 12313003050.
The previous prime is 12313003033. The next prime is 12313003063. The reversal of 12313003051 is 15030031321.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12313003051 - 229 = 11776132139 is a prime.
It is a super-2 number, since 2×123130030512 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (12313003081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6156501525 + 6156501526.
It is an arithmetic number, because the mean of its divisors is an integer number (6156501526).
Almost surely, 212313003051 is an apocalyptic number.
12313003051 is a deficient number, since it is larger than the sum of its proper divisors (1).
12313003051 is an equidigital number, since it uses as much as digits as its factorization.
12313003051 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 270, while the sum is 19.
Adding to 12313003051 its reverse (15030031321), we get a palindrome (27343034372).
The spelling of 12313003051 in words is "twelve billion, three hundred thirteen million, three thousand, fifty-one".
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