Base | Representation |
---|---|
bin | 11001001101010011… |
… | …10111101100000001 |
3 | 1021221011111120022002 |
4 | 30212221313230001 |
5 | 210204023141342 |
6 | 10114523553345 |
7 | 656241050642 |
oct | 144651675401 |
9 | 37834446262 |
10 | 13533412097 |
11 | 58152928a7 |
12 | 275838b855 |
13 | 1378a54b6a |
14 | 92553b6c9 |
15 | 5431b9d32 |
hex | 326a77b01 |
13533412097 has 4 divisors (see below), whose sum is σ = 13553227440. Its totient is φ = 13513596756.
The previous prime is 13533412091. The next prime is 13533412159. The reversal of 13533412097 is 79021433531.
13533412097 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, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 13533412097 - 26 = 13533412033 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 13533412097.
It is not an unprimeable number, because it can be changed into a prime (13533412091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9906647 + ... + 9908012.
It is an arithmetic number, because the mean of its divisors is an integer number (3388306860).
Almost surely, 213533412097 is an apocalyptic number.
It is an amenable number.
13533412097 is a deficient number, since it is larger than the sum of its proper divisors (19815343).
13533412097 is an equidigital number, since it uses as much as digits as its factorization.
13533412097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19815342.
The product of its (nonzero) digits is 68040, while the sum is 38.
The spelling of 13533412097 in words is "thirteen billion, five hundred thirty-three million, four hundred twelve thousand, ninety-seven".
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