Base | Representation |
---|---|
bin | 1110111001101011… |
… | …01000101101111100 |
3 | 202122112102212210022 |
4 | 13130311220231330 |
5 | 112341000441403 |
6 | 3401500031312 |
7 | 402151002362 |
oct | 73465505574 |
9 | 22575385708 |
10 | 8000015228 |
11 | 3435888937 |
12 | 1673232538 |
13 | 9a654a02a |
14 | 55c6ad632 |
15 | 31c4eed38 |
hex | 1dcd68b7c |
8000015228 has 6 divisors (see below), whose sum is σ = 14000026656. Its totient is φ = 4000007612.
The previous prime is 8000015167. The next prime is 8000015237. The reversal of 8000015228 is 8225100008.
It is a junction number, because it is equal to n+sod(n) for n = 8000015197 and 8000015206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000001900 + ... + 1000001907.
It is an arithmetic number, because the mean of its divisors is an integer number (2333337776).
Almost surely, 28000015228 is an apocalyptic number.
It is an amenable number.
8000015228 is a deficient number, since it is larger than the sum of its proper divisors (6000011428).
8000015228 is a wasteful number, since it uses less digits than its factorization.
8000015228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2000003811 (or 2000003809 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 26.
The square root of 8000015228 is about 89442.8042270590. The cubic root of 8000015228 is about 2000.0012689992.
The spelling of 8000015228 in words is "eight billion, fifteen thousand, two hundred twenty-eight".
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