Base | Representation |
---|---|
bin | 11011000010100… |
… | …01011000001011 |
3 | 120210210221102022 |
4 | 31201101120023 |
5 | 431031410424 |
6 | 34301355055 |
7 | 5422662350 |
oct | 1541213013 |
9 | 523727368 |
10 | 226825739 |
11 | 107045598 |
12 | 63b68a8b |
13 | 37cba51a |
14 | 221a6627 |
15 | 14da795e |
hex | d85160b |
226825739 has 8 divisors (see below), whose sum is σ = 259324128. Its totient is φ = 194351040.
The previous prime is 226825721. The next prime is 226825763. The reversal of 226825739 is 937528622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 226825739 - 28 = 226825483 is a prime.
It is a super-2 number, since 2×2268257392 = 102899831745792242, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 226825739.
It is not an unprimeable number, because it can be changed into a prime (226821739) 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, 26309 + ... + 33849.
It is an arithmetic number, because the mean of its divisors is an integer number (32415516).
Almost surely, 2226825739 is an apocalyptic number.
226825739 is a deficient number, since it is larger than the sum of its proper divisors (32498389).
226825739 is an equidigital number, since it uses as much as digits as its factorization.
226825739 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11845.
The product of its digits is 362880, while the sum is 44.
The square root of 226825739 is about 15060.7350086242. The cubic root of 226825739 is about 609.8608829039.
The spelling of 226825739 in words is "two hundred twenty-six million, eight hundred twenty-five thousand, seven hundred thirty-nine".
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