Base | Representation |
---|---|
bin | 11011010100000… |
… | …11011010110000 |
3 | 120222010220022220 |
4 | 31222003122300 |
5 | 432124042411 |
6 | 34423001040 |
7 | 5451361146 |
oct | 1552033260 |
9 | 528126286 |
10 | 229127856 |
11 | 108378171 |
12 | 64899180 |
13 | 38615319 |
14 | 22605596 |
15 | 151aeb06 |
hex | da836b0 |
229127856 has 20 divisors (see below), whose sum is σ = 591913752. Its totient is φ = 76375936.
The previous prime is 229127849. The next prime is 229127881. The reversal of 229127856 is 658721922.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2386701 + ... + 2386796.
Almost surely, 2229127856 is an apocalyptic number.
It is an amenable number.
229127856 is an abundant number, since it is smaller than the sum of its proper divisors (362785896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229127856 is a wasteful number, since it uses less digits than its factorization.
229127856 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4773508 (or 4773502 counting only the distinct ones).
The product of its digits is 120960, while the sum is 42.
The square root of 229127856 is about 15136.9698420787. The cubic root of 229127856 is about 611.9171573970.
The spelling of 229127856 in words is "two hundred twenty-nine million, one hundred twenty-seven thousand, eight hundred fifty-six".
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