Base | Representation |
---|---|
bin | 11000110111111001… |
… | …10011101101100000 |
3 | 1021110122120201002102 |
4 | 30123330303231200 |
5 | 204322034432133 |
6 | 10045030505532 |
7 | 651630441503 |
oct | 143374635540 |
9 | 37418521072 |
10 | 13353827168 |
11 | 5732984000 |
12 | 27082052a8 |
13 | 134a797ba6 |
14 | 90975113a |
15 | 5325447e8 |
hex | 31bf33b60 |
13353827168 has 96 divisors (see below), whose sum is σ = 29116166688. Its totient is φ = 6028239360.
The previous prime is 13353827153. The next prime is 13353827177. The reversal of 13353827168 is 86172835331.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6685946 + ... + 6687942.
It is an arithmetic number, because the mean of its divisors is an integer number (303293403).
Almost surely, 213353827168 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 13353827168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14558083344).
13353827168 is an abundant number, since it is smaller than the sum of its proper divisors (15762339520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13353827168 is a wasteful number, since it uses less digits than its factorization.
13353827168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2197 (or 2167 counting only the distinct ones).
The product of its digits is 725760, while the sum is 47.
The spelling of 13353827168 in words is "thirteen billion, three hundred fifty-three million, eight hundred twenty-seven thousand, one hundred sixty-eight".
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