Base | Representation |
---|---|
bin | 1010000100010… |
… | …1010101010010 |
3 | 2221110100120221 |
4 | 2201011111102 |
5 | 41302231101 |
6 | 4105023254 |
7 | 1021631602 |
oct | 241052522 |
9 | 87410527 |
10 | 42227026 |
11 | 21921876 |
12 | 12184b2a |
13 | 899640a |
14 | 5872c02 |
15 | 3a91aa1 |
hex | 2845552 |
42227026 has 8 divisors (see below), whose sum is σ = 63488124. Its totient is φ = 21064320.
The previous prime is 42227023. The next prime is 42227033. The reversal of 42227026 is 62072224.
It can be written as a sum of positive squares in 2 ways, for example, as 41925625 + 301401 = 6475^2 + 549^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (42227023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23515 + ... + 25246.
Almost surely, 242227026 is an apocalyptic number.
42227026 is a deficient number, since it is larger than the sum of its proper divisors (21261098).
42227026 is a wasteful number, since it uses less digits than its factorization.
42227026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49196.
The product of its (nonzero) digits is 2688, while the sum is 25.
The square root of 42227026 is about 6498.2325289266. The cubic root of 42227026 is about 348.2278476609.
The spelling of 42227026 in words is "forty-two million, two hundred twenty-seven thousand, twenty-six".
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