Base | Representation |
---|---|
bin | 1111010100011111… |
… | …11010011010000010 |
3 | 210020012210122210120 |
4 | 13222033322122002 |
5 | 113321100212414 |
6 | 3440054241110 |
7 | 410552256633 |
oct | 75217723202 |
9 | 23205718716 |
10 | 8225007234 |
11 | 3540890744 |
12 | 1716656196 |
13 | a110449b2 |
14 | 58051988a |
15 | 3321442a9 |
hex | 1ea3fa682 |
8225007234 has 64 divisors (see below), whose sum is σ = 17636044800. Its totient is φ = 2552679360.
The previous prime is 8225007157. The next prime is 8225007239. The reversal of 8225007234 is 4327005228.
It is a junction number, because it is equal to n+sod(n) for n = 8225007195 and 8225007204.
It is not an unprimeable number, because it can be changed into a prime (8225007239) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 528192 + ... + 543540.
It is an arithmetic number, because the mean of its divisors is an integer number (275563200).
Almost surely, 28225007234 is an apocalyptic number.
8225007234 is an abundant number, since it is smaller than the sum of its proper divisors (9411037566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8225007234 is a wasteful number, since it uses less digits than its factorization.
8225007234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15495.
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 8225007234 is about 90691.8256184095. The cubic root of 8225007234 is about 2018.5775066616.
The spelling of 8225007234 in words is "eight billion, two hundred twenty-five million, seven thousand, two hundred thirty-four".
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