Base | Representation |
---|---|
bin | 11010111111010… |
… | …00011100100110 |
3 | 120210000002211220 |
4 | 31133220130212 |
5 | 430424132232 |
6 | 34244241210 |
7 | 5416222323 |
oct | 1537503446 |
9 | 523002756 |
10 | 226395942 |
11 | 106881693 |
12 | 639a0206 |
13 | 37b999c6 |
14 | 220d3b4a |
15 | 14d2042c |
hex | d7e8726 |
226395942 has 16 divisors (see below), whose sum is σ = 452941632. Its totient is φ = 75440360.
The previous prime is 226395941. The next prime is 226395947. The reversal of 226395942 is 249593622.
It is a junction number, because it is equal to n+sod(n) for n = 226395894 and 226395903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226395941) 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, 27217 + ... + 34547.
It is an arithmetic number, because the mean of its divisors is an integer number (28308852).
Almost surely, 2226395942 is an apocalyptic number.
226395942 is an abundant number, since it is smaller than the sum of its proper divisors (226545690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226395942 is a wasteful number, since it uses less digits than its factorization.
226395942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12483.
The product of its digits is 233280, while the sum is 42.
The square root of 226395942 is about 15046.4594506482. The cubic root of 226395942 is about 609.4754444183.
The spelling of 226395942 in words is "two hundred twenty-six million, three hundred ninety-five thousand, nine hundred forty-two".
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