Base | Representation |
---|---|
bin | 1111010100101111… |
… | …00011001011110100 |
3 | 210020100120101001222 |
4 | 13222113203023310 |
5 | 113322103244033 |
6 | 3440205205512 |
7 | 410605265522 |
oct | 75227431364 |
9 | 23210511058 |
10 | 8227009268 |
11 | 3541a28915 |
12 | 1717260898 |
13 | a1159602a |
14 | 5808bb312 |
15 | 3323dc598 |
hex | 1ea5e32f4 |
8227009268 has 12 divisors (see below), whose sum is σ = 14398447140. Its totient is φ = 4113167232.
The previous prime is 8227009243. The next prime is 8227009289. The reversal of 8227009268 is 8629007228.
It can be written as a sum of positive squares in 2 ways, for example, as 8147228644 + 79780624 = 90262^2 + 8932^2 .
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24821 + ... + 130652.
It is an arithmetic number, because the mean of its divisors is an integer number (1199870595).
Almost surely, 28227009268 is an apocalyptic number.
It is an amenable number.
8227009268 is a deficient number, since it is larger than the sum of its proper divisors (6171437872).
8227009268 is a wasteful number, since it uses less digits than its factorization.
8227009268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 168706 (or 168704 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 44.
The square root of 8227009268 is about 90702.8625127124. The cubic root of 8227009268 is about 2018.7412727972.
The spelling of 8227009268 in words is "eight billion, two hundred twenty-seven million, nine thousand, two hundred sixty-eight".
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