Base | Representation |
---|---|
bin | 11010111110100… |
… | …10011011101000 |
3 | 120202211112011010 |
4 | 31133102123220 |
5 | 430413241033 |
6 | 34242303520 |
7 | 5415365403 |
oct | 1537223350 |
9 | 522745133 |
10 | 226305768 |
11 | 10681a967 |
12 | 63957ba0 |
13 | 37b67950 |
14 | 220acd3a |
15 | 14d03863 |
hex | d7d26e8 |
226305768 has 64 divisors (see below), whose sum is σ = 645140160. Its totient is φ = 65534976.
The previous prime is 226305757. The next prime is 226305803. The reversal of 226305768 is 867503622.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16030 + ... + 26637.
It is an arithmetic number, because the mean of its divisors is an integer number (10080315).
Almost surely, 2226305768 is an apocalyptic number.
It is an amenable number.
226305768 is an abundant number, since it is smaller than the sum of its proper divisors (418834392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226305768 is a wasteful number, since it uses less digits than its factorization.
226305768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42706 (or 42702 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 39.
The square root of 226305768 is about 15043.4626333168. The cubic root of 226305768 is about 609.3945152041.
The spelling of 226305768 in words is "two hundred twenty-six million, three hundred five thousand, seven hundred sixty-eight".
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