Base | Representation |
---|---|
bin | 11001000011110000… |
… | …11101110011010100 |
3 | 1021201120212002200210 |
4 | 30201320131303110 |
5 | 210023024232043 |
6 | 10102544005420 |
7 | 654246415005 |
oct | 144170356324 |
9 | 37646762623 |
10 | 13453352148 |
11 | 5784080655 |
12 | 2735600870 |
13 | 13652a3402 |
14 | 918a5b1ac |
15 | 53b153633 |
hex | 321e1dcd4 |
13453352148 has 24 divisors (see below), whose sum is σ = 31397933728. Its totient is φ = 4483482336.
The previous prime is 13453352147. The next prime is 13453352183. The reversal of 13453352148 is 84125335431.
13453352148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13453352147) 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 7 ways as a sum of consecutive naturals, for example, 62011 + ... + 175362.
Almost surely, 213453352148 is an apocalyptic number.
It is an amenable number.
13453352148 is an abundant number, since it is smaller than the sum of its proper divisors (17944581580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13453352148 is a wasteful number, since it uses less digits than its factorization.
13453352148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242103 (or 242101 counting only the distinct ones).
The product of its digits is 172800, while the sum is 39.
Adding to 13453352148 its reverse (84125335431), we get a palindrome (97578687579).
It can be divided in two parts, 134533 and 52148, that added together give a palindrome (186681).
The spelling of 13453352148 in words is "thirteen billion, four hundred fifty-three million, three hundred fifty-two thousand, one hundred forty-eight".
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