Base | Representation |
---|---|
bin | 1111000100010110… |
… | …01001111100110000 |
3 | 202212202220100001021 |
4 | 13202023021330300 |
5 | 113031410324243 |
6 | 3414414545224 |
7 | 404315655601 |
oct | 74213117460 |
9 | 22782810037 |
10 | 8089542448 |
11 | 3481376a79 |
12 | 1699208214 |
13 | 9bbc64a10 |
14 | 56a535da8 |
15 | 3252d66ed |
hex | 1e22c9f30 |
8089542448 has 40 divisors (see below), whose sum is σ = 17767526000. Its totient is φ = 3537126144.
The previous prime is 8089542427. The next prime is 8089542457. The reversal of 8089542448 is 8442459808.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a house number.
It is a junction number, because it is equal to n+sod(n) for n = 8089542395 and 8089542404.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019523 + ... + 1027426.
It is an arithmetic number, because the mean of its divisors is an integer number (444188150).
Almost surely, 28089542448 is an apocalyptic number.
It is an amenable number.
8089542448 is an abundant number, since it is smaller than the sum of its proper divisors (9677983552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8089542448 is a wasteful number, since it uses less digits than its factorization.
8089542448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2046989 (or 2046983 counting only the distinct ones).
The product of its (nonzero) digits is 2949120, while the sum is 52.
The square root of 8089542448 is about 89941.8837249921. The cubic root of 8089542448 is about 2007.4342027424.
The spelling of 8089542448 in words is "eight billion, eighty-nine million, five hundred forty-two thousand, four hundred forty-eight".
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