Base | Representation |
---|---|
bin | 11000000001100110… |
… | …11001110000110111 |
3 | 1020021220120102120202 |
4 | 30000303121300313 |
5 | 202403441024014 |
6 | 5531520551115 |
7 | 634430251652 |
oct | 140063316067 |
9 | 36256512522 |
10 | 12898376759 |
11 | 5519885404 |
12 | 25bb78249b |
13 | 12a73103c8 |
14 | 8a5074899 |
15 | 50757b3de |
hex | 300cd9c37 |
12898376759 has 2 divisors, whose sum is σ = 12898376760. Its totient is φ = 12898376758.
The previous prime is 12898376741. The next prime is 12898376779. The reversal of 12898376759 is 95767389821.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 12898376759 - 220 = 12897328183 is a prime.
It is a super-2 number, since 2×128983767592 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12898376695 and 12898376704.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12898376779) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6449188379 + 6449188380.
It is an arithmetic number, because the mean of its divisors is an integer number (6449188380).
Almost surely, 212898376759 is an apocalyptic number.
12898376759 is a deficient number, since it is larger than the sum of its proper divisors (1).
12898376759 is an equidigital number, since it uses as much as digits as its factorization.
12898376759 is an evil number, because the sum of its binary digits is even.
The product of its digits is 45722880, while the sum is 65.
The spelling of 12898376759 in words is "twelve billion, eight hundred ninety-eight million, three hundred seventy-six thousand, seven hundred fifty-nine".
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