Base | Representation |
---|---|
bin | 1101001011011010001… |
… | …0001011001001010010 |
3 | 210122101020212202220210 |
4 | 3102312202023021102 |
5 | 12202132040230000 |
6 | 252001304544550 |
7 | 22233264202440 |
oct | 3226642131122 |
9 | 718336782823 |
10 | 226400711250 |
11 | 8801a33232a |
12 | 37a65182156 |
13 | 18470ac2acc |
14 | ad5a4c3b90 |
15 | 5d510cc350 |
hex | 34b688b252 |
226400711250 has 160 divisors (see below), whose sum is σ = 667514327040. Its totient is φ = 50079240000.
The previous prime is 226400711227. The next prime is 226400711293. The reversal of 226400711250 is 52117004622.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 674641 + ... + 952859.
It is an arithmetic number, because the mean of its divisors is an integer number (4171964544).
Almost surely, 2226400711250 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 226400711250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333757163520).
226400711250 is an abundant number, since it is smaller than the sum of its proper divisors (441113615790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226400711250 is a wasteful number, since it uses less digits than its factorization.
226400711250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278282 (or 278267 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
Adding to 226400711250 its reverse (52117004622), we get a palindrome (278517715872).
The spelling of 226400711250 in words is "two hundred twenty-six billion, four hundred million, seven hundred eleven thousand, two hundred fifty".
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