Base | Representation |
---|---|
bin | 1100100000000110100011… |
… | …1010100111000111010011 |
3 | 1210200001221100221202221211 |
4 | 3020001220322213013103 |
5 | 3300202100304322402 |
6 | 45122400022400551 |
7 | 2616043105212130 |
oct | 310015072470723 |
9 | 53601840852854 |
10 | 13745655542227 |
11 | 441a555228a74 |
12 | 1660000290157 |
13 | 789295aaacab |
14 | 357416a7d587 |
15 | 18c8519bc4d7 |
hex | c8068ea71d3 |
13745655542227 has 4 divisors (see below), whose sum is σ = 15709320619696. Its totient is φ = 11781990464760.
The previous prime is 13745655542209. The next prime is 13745655542231. The reversal of 13745655542227 is 72224555654731.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13745655542227 - 227 = 13745521324499 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13745655542287) 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, 981832538724 + ... + 981832538737.
It is an arithmetic number, because the mean of its divisors is an integer number (3927330154924).
Almost surely, 213745655542227 is an apocalyptic number.
13745655542227 is a deficient number, since it is larger than the sum of its proper divisors (1963665077469).
13745655542227 is an equidigital number, since it uses as much as digits as its factorization.
13745655542227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1963665077468.
The product of its digits is 70560000, while the sum is 58.
The spelling of 13745655542227 in words is "thirteen trillion, seven hundred forty-five billion, six hundred fifty-five million, five hundred forty-two thousand, two hundred twenty-seven".
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