Base | Representation |
---|---|
bin | 11010111101101… |
… | …01000101011000 |
3 | 120202121102020222 |
4 | 31132311011120 |
5 | 430400414220 |
6 | 34235535212 |
7 | 5414355056 |
oct | 1536650530 |
9 | 522542228 |
10 | 226185560 |
11 | 106748617 |
12 | 638ba508 |
13 | 37b25013 |
14 | 2207b1d6 |
15 | 14ccce25 |
hex | d7b5158 |
226185560 has 32 divisors (see below), whose sum is σ = 517266000. Its totient is φ = 88990080.
The previous prime is 226185559. The next prime is 226185569. The reversal of 226185560 is 65581622.
It is a self number, because there is not a number n which added to its sum of digits gives 226185560.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226185569) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43910 + ... + 48789.
Almost surely, 2226185560 is an apocalyptic number.
226185560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
226185560 is an abundant number, since it is smaller than the sum of its proper divisors (291080440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226185560 is a wasteful number, since it uses less digits than its factorization.
226185560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92771 (or 92767 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 35.
The square root of 226185560 is about 15039.4667458657. The cubic root of 226185560 is about 609.2865976867.
The spelling of 226185560 in words is "two hundred twenty-six million, one hundred eighty-five thousand, five hundred sixty".
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