Base | Representation |
---|---|
bin | 1011111010111111011001… |
… | …0011110101010111010101 |
3 | 1201102010020110121012120102 |
4 | 2332233312103311113111 |
5 | 3204230320332131144 |
6 | 43513433454543445 |
7 | 2522012245226501 |
oct | 276576623652725 |
9 | 51363213535512 |
10 | 13108077614549 |
11 | 41a41170a51a5 |
12 | 1578524807b85 |
13 | 741117b14628 |
14 | 334611b95301 |
15 | 17ae87aedb4e |
hex | bebf64f55d5 |
13108077614549 has 2 divisors, whose sum is σ = 13108077614550. Its totient is φ = 13108077614548.
The previous prime is 13108077614477. The next prime is 13108077614587. The reversal of 13108077614549 is 94541677080131.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12892300642225 + 215776972324 = 3590585^2 + 464518^2 .
It is a cyclic number.
It is not a de Polignac number, because 13108077614549 - 220 = 13108076565973 is a prime.
It is a super-3 number, since 3×131080776145493 (a number of 40 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13108077614494 and 13108077614503.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13108077613549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6554038807274 + 6554038807275.
It is an arithmetic number, because the mean of its divisors is an integer number (6554038807275).
Almost surely, 213108077614549 is an apocalyptic number.
It is an amenable number.
13108077614549 is a deficient number, since it is larger than the sum of its proper divisors (1).
13108077614549 is an equidigital number, since it uses as much as digits as its factorization.
13108077614549 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5080320, while the sum is 56.
The spelling of 13108077614549 in words is "thirteen trillion, one hundred eight billion, seventy-seven million, six hundred fourteen thousand, five hundred forty-nine".
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