Base | Representation |
---|---|
bin | 110010000110… |
… | …110000000000 |
3 | 220201022121212 |
4 | 302012300000 |
5 | 11330303343 |
6 | 1145305252 |
7 | 216434006 |
oct | 62066000 |
9 | 26638555 |
10 | 13134848 |
11 | 7461451 |
12 | 4495228 |
13 | 294b6cc |
14 | 1a5ca76 |
15 | 1246c18 |
hex | c86c00 |
13134848 has 44 divisors (see below), whose sum is σ = 26725632. Its totient is φ = 6451200.
The previous prime is 13134811. The next prime is 13134853. The reversal of 13134848 is 84843131.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103361 + ... + 103487.
Almost surely, 213134848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13134848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13362816).
13134848 is an abundant number, since it is smaller than the sum of its proper divisors (13590784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13134848 is a wasteful number, since it uses less digits than its factorization.
13134848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248 (or 230 counting only the distinct ones).
The product of its digits is 9216, while the sum is 32.
The square root of 13134848 is about 3624.2030848174. The cubic root of 13134848 is about 235.9436809018.
Adding to 13134848 its reverse (84843131), we get a palindrome (97977979).
The spelling of 13134848 in words is "thirteen million, one hundred thirty-four thousand, eight hundred forty-eight".
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