Base | Representation |
---|---|
bin | 1111010100111000… |
… | …11100010111010000 |
3 | 210020102222112201100 |
4 | 13222130130113100 |
5 | 113322420321143 |
6 | 3440252504400 |
7 | 410622220434 |
oct | 75234342720 |
9 | 23212875640 |
10 | 8228292048 |
11 | 3542724669 |
12 | 171777b100 |
13 | a11924b82 |
14 | 580b329c4 |
15 | 3325926d3 |
hex | 1ea71c5d0 |
8228292048 has 60 divisors (see below), whose sum is σ = 23156508960. Its totient is φ = 2727432768.
The previous prime is 8228291987. The next prime is 8228292073. The reversal of 8228292048 is 8402928228.
It is a junction number, because it is equal to n+sod(n) for n = 8228291994 and 8228292012.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 133836 + ... + 185387.
It is an arithmetic number, because the mean of its divisors is an integer number (385941816).
Almost surely, 28228292048 is an apocalyptic number.
It is an amenable number.
8228292048 is an abundant number, since it is smaller than the sum of its proper divisors (14928216912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8228292048 is a wasteful number, since it uses less digits than its factorization.
8228292048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319416 (or 319407 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 45.
The square root of 8228292048 is about 90709.9335684907. The cubic root of 8228292048 is about 2018.8461900790.
The spelling of 8228292048 in words is "eight billion, two hundred twenty-eight million, two hundred ninety-two thousand, forty-eight".
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