Base | Representation |
---|---|
bin | 11010111101100… |
… | …01010110001010 |
3 | 120202120122020221 |
4 | 31132301112022 |
5 | 430344422000 |
6 | 34235340254 |
7 | 5414262325 |
oct | 1536612612 |
9 | 522518227 |
10 | 226170250 |
11 | 106738069 |
12 | 638b168a |
13 | 37b1b067 |
14 | 220757bc |
15 | 14cc861a |
hex | d7b158a |
226170250 has 16 divisors (see below), whose sum is σ = 423391176. Its totient is φ = 90468000.
The previous prime is 226170173. The next prime is 226170257. The reversal of 226170250 is 52071622.
It can be written as a sum of positive squares in 4 ways, for example, as 86434209 + 139736041 = 9297^2 + 11821^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (226170257) 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, 452091 + ... + 452590.
Almost surely, 2226170250 is an apocalyptic number.
226170250 is a deficient number, since it is larger than the sum of its proper divisors (197220926).
226170250 is an equidigital number, since it uses as much as digits as its factorization.
226170250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 904698 (or 904688 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 226170250 is about 15038.9577431416. The cubic root of 226170250 is about 609.2728502894.
The spelling of 226170250 in words is "two hundred twenty-six million, one hundred seventy thousand, two hundred fifty".
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