Base | Representation |
---|---|
bin | 10101000101010001… |
… | …00101111000110000 |
3 | 1002012210201120212200 |
4 | 22202220211320300 |
5 | 141140013001103 |
6 | 5111042223200 |
7 | 550324350111 |
oct | 124250457060 |
9 | 32183646780 |
10 | 11318484528 |
11 | 4888a97a4a |
12 | 223a654b00 |
13 | 10b4bc7b30 |
14 | 7952d6208 |
15 | 463a000a3 |
hex | 2a2a25e30 |
11318484528 has 240 divisors, whose sum is σ = 36094356480. Its totient is φ = 3282218496.
The previous prime is 11318484521. The next prime is 11318484533. The reversal of 11318484528 is 82548481311.
11318484528 is a `hidden beast` number, since 1 + 13 + 184 + 8 + 452 + 8 = 666.
It is not an unprimeable number, because it can be changed into a prime (11318484521) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7930951 + ... + 7932377.
It is an arithmetic number, because the mean of its divisors is an integer number (150393152).
Almost surely, 211318484528 is an apocalyptic number.
11318484528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11318484528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18047178240).
11318484528 is an abundant number, since it is smaller than the sum of its proper divisors (24775871952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11318484528 is a wasteful number, since it uses less digits than its factorization.
11318484528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1696 (or 1687 counting only the distinct ones).
The product of its digits is 245760, while the sum is 45.
The spelling of 11318484528 in words is "eleven billion, three hundred eighteen million, four hundred eighty-four thousand, five hundred twenty-eight".
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