Base | Representation |
---|---|
bin | 1100010100100010101011… |
… | …1110101011010100110001 |
3 | 1202222002022001200110121021 |
4 | 3011020222332223110301 |
5 | 3233423323232100131 |
6 | 44451232232055441 |
7 | 2565512322264211 |
oct | 305105276532461 |
9 | 52862261613537 |
10 | 13547047925041 |
11 | 43532a8423674 |
12 | 1629612b34581 |
13 | 7736340a1497 |
14 | 34b97588a241 |
15 | 1875ca8d5e11 |
hex | c522afab531 |
13547047925041 has 4 divisors (see below), whose sum is σ = 13671332768500. Its totient is φ = 13422763081584.
The previous prime is 13547047924997. The next prime is 13547047925093. The reversal of 13547047925041 is 14052974074531.
13547047925041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 3968462410000 + 9578585515041 = 1992100^2 + 3094929^2 .
It is a cyclic number.
It is not a de Polignac number, because 13547047925041 - 27 = 13547047924913 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13547047925041.
It is not an unprimeable number, because it can be changed into a prime (13547047925441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62142421566 + ... + 62142421783.
It is an arithmetic number, because the mean of its divisors is an integer number (3417833192125).
Almost surely, 213547047925041 is an apocalyptic number.
It is an amenable number.
13547047925041 is a deficient number, since it is larger than the sum of its proper divisors (124284843459).
13547047925041 is a wasteful number, since it uses less digits than its factorization.
13547047925041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124284843458.
The product of its (nonzero) digits is 4233600, while the sum is 52.
The spelling of 13547047925041 in words is "thirteen trillion, five hundred forty-seven billion, forty-seven million, nine hundred twenty-five thousand, forty-one".
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