Base | Representation |
---|---|
bin | 1100100111101101010001… |
… | …1001110100010010110101 |
3 | 1211010120011202102102020112 |
4 | 3021323110121310102311 |
5 | 3304322134310404134 |
6 | 45302404324112405 |
7 | 2631346563026651 |
oct | 311732431642265 |
9 | 54116152372215 |
10 | 13876307903669 |
11 | 446aa00069992 |
12 | 16813a3535705 |
13 | 7986b7b825c3 |
14 | 35d88ca41a61 |
15 | 190e4bc431ce |
hex | c9ed46744b5 |
13876307903669 has 2 divisors, whose sum is σ = 13876307903670. Its totient is φ = 13876307903668.
The previous prime is 13876307903611. The next prime is 13876307903701. The reversal of 13876307903669 is 96630970367831.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12821147519569 + 1055160384100 = 3580663^2 + 1027210^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13876307903669 is a prime.
It is a super-2 number, since 2×138763079036692 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13876307903599 and 13876307903608.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13876307903869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6938153951834 + 6938153951835.
It is an arithmetic number, because the mean of its divisors is an integer number (6938153951835).
Almost surely, 213876307903669 is an apocalyptic number.
It is an amenable number.
13876307903669 is a deficient number, since it is larger than the sum of its proper divisors (1).
13876307903669 is an equidigital number, since it uses as much as digits as its factorization.
13876307903669 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 185177664, while the sum is 68.
The spelling of 13876307903669 in words is "thirteen trillion, eight hundred seventy-six billion, three hundred seven million, nine hundred three thousand, six hundred sixty-nine".
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