Base | Representation |
---|---|
bin | 1111111000010111… |
… | …10111100100000000 |
3 | 211000012001110200121 |
4 | 13330023313210000 |
5 | 114430114440041 |
6 | 3530004230024 |
7 | 421165160611 |
oct | 77413674400 |
9 | 24005043617 |
10 | 8525936896 |
11 | 368573a644 |
12 | 179b39b314 |
13 | a5b4a9999 |
14 | 5ac491c08 |
15 | 34d7887d1 |
hex | 1fc2f7900 |
8525936896 has 81 divisors (see below), whose sum is σ = 17714668881. Its totient is φ = 4095286272.
The previous prime is 8525936891. The next prime is 8525936933. The reversal of 8525936896 is 6986395258.
The square root of 8525936896 is 92336.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 4470794496 + 4055142400 = 66864^2 + 63680^2 .
It is a super-2 number, since 2×85259368962 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8525936891) 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 8 ways as a sum of consecutive naturals, for example, 42843805 + ... + 42844003.
Almost surely, 28525936896 is an apocalyptic number.
8525936896 is the 92336-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8525936896
8525936896 is an abundant number, since it is smaller than the sum of its proper divisors (9188731985).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8525936896 is an frugal number, since it uses more digits than its factorization.
8525936896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 472 (or 230 counting only the distinct ones).
The product of its digits is 27993600, while the sum is 61.
The cubic root of 8525936896 is about 2042.9012365818.
The spelling of 8525936896 in words is "eight billion, five hundred twenty-five million, nine hundred thirty-six thousand, eight hundred ninety-six".
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