Base | Representation |
---|---|
bin | 11011000010010… |
… | …11101010101101 |
3 | 120210202202100000 |
4 | 31201023222231 |
5 | 431030133344 |
6 | 34301054513 |
7 | 5422534224 |
oct | 1541135255 |
9 | 523682300 |
10 | 226802349 |
11 | 107029a64 |
12 | 63b57439 |
13 | 37cac997 |
14 | 2219bcbb |
15 | 14da0a69 |
hex | d84baad |
226802349 has 24 divisors (see below), whose sum is σ = 343586880. Its totient is φ = 149488416.
The previous prime is 226802347. The next prime is 226802363. The reversal of 226802349 is 943208622.
It is not a de Polignac number, because 226802349 - 21 = 226802347 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226802347) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16384 + ... + 26870.
It is an arithmetic number, because the mean of its divisors is an integer number (14316120).
Almost surely, 2226802349 is an apocalyptic number.
It is an amenable number.
226802349 is a deficient number, since it is larger than the sum of its proper divisors (116784531).
226802349 is an equidigital number, since it uses as much as digits as its factorization.
226802349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10591 (or 10579 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The square root of 226802349 is about 15059.9584660782. The cubic root of 226802349 is about 609.8399194741.
The spelling of 226802349 in words is "two hundred twenty-six million, eight hundred two thousand, three hundred forty-nine".
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