Base | Representation |
---|---|
bin | 11011000001101… |
… | …10011010001010 |
3 | 120210121022220000 |
4 | 31200312122022 |
5 | 431014342044 |
6 | 34255143430 |
7 | 5422022322 |
oct | 1540663212 |
9 | 523538800 |
10 | 226715274 |
11 | 106a7a5a5 |
12 | 63b14b76 |
13 | 37c7c166 |
14 | 22178282 |
15 | 14d84d69 |
hex | d83668a |
226715274 has 20 divisors (see below), whose sum is σ = 508010514. Its totient is φ = 75571704.
The previous prime is 226715273. The next prime is 226715311. The reversal of 226715274 is 472517622.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 226713249 + 2025 = 15057^2 + 45^2 .
It is not an unprimeable number, because it can be changed into a prime (226715273) by changing a digit.
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 9 ways as a sum of consecutive naturals, for example, 699577 + ... + 699900.
Almost surely, 2226715274 is an apocalyptic number.
226715274 is an abundant number, since it is smaller than the sum of its proper divisors (281295240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226715274 is a wasteful number, since it uses less digits than its factorization.
226715274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1399491 (or 1399482 counting only the distinct ones).
The product of its digits is 47040, while the sum is 36.
The square root of 226715274 is about 15057.0672443209. The cubic root of 226715274 is about 609.7618653029.
The spelling of 226715274 in words is "two hundred twenty-six million, seven hundred fifteen thousand, two hundred seventy-four".
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