Base | Representation |
---|---|
bin | 11011000001001… |
… | …00010111000111 |
3 | 120210110120111010 |
4 | 31200210113013 |
5 | 431010010401 |
6 | 34253413303 |
7 | 5421263646 |
oct | 1540442707 |
9 | 523416433 |
10 | 226641351 |
11 | 106a2a002 |
12 | 63a9a233 |
13 | 37c54611 |
14 | 2215935d |
15 | 14d6ced6 |
hex | d8245c7 |
226641351 has 8 divisors (see below), whose sum is σ = 312608880. Its totient is φ = 145884032.
The previous prime is 226641343. The next prime is 226641353. The reversal of 226641351 is 153146622.
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 226641351 - 23 = 226641343 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226641353) 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 7 ways as a sum of consecutive naturals, for example, 1302450 + ... + 1302623.
It is an arithmetic number, because the mean of its divisors is an integer number (39076110).
Almost surely, 2226641351 is an apocalyptic number.
226641351 is a deficient number, since it is larger than the sum of its proper divisors (85967529).
226641351 is a wasteful number, since it uses less digits than its factorization.
226641351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2605105.
The product of its digits is 8640, while the sum is 30.
The square root of 226641351 is about 15054.6122832838. The cubic root of 226641351 is about 609.6955849187.
Adding to 226641351 its reverse (153146622), we get a palindrome (379787973).
The spelling of 226641351 in words is "two hundred twenty-six million, six hundred forty-one thousand, three hundred fifty-one".
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