Base | Representation |
---|---|
bin | 11011000011000… |
… | …00110011110100 |
3 | 120210221011010101 |
4 | 31201200303310 |
5 | 431040421243 |
6 | 34303003444 |
7 | 5423344546 |
oct | 1541406364 |
9 | 523834111 |
10 | 226888948 |
11 | 107089030 |
12 | 63b99584 |
13 | 38010220 |
14 | 221c1696 |
15 | 14dbb54d |
hex | d860cf4 |
226888948 has 48 divisors (see below), whose sum is σ = 472469760. Its totient is φ = 93974400.
The previous prime is 226888943. The next prime is 226888967. The reversal of 226888948 is 849888622.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226888943) 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 15 ways as a sum of consecutive naturals, for example, 42678 + ... + 47698.
It is an arithmetic number, because the mean of its divisors is an integer number (9843120).
Almost surely, 2226888948 is an apocalyptic number.
It is an amenable number.
226888948 is an abundant number, since it is smaller than the sum of its proper divisors (245580812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226888948 is a wasteful number, since it uses less digits than its factorization.
226888948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5128 (or 5126 counting only the distinct ones).
The product of its digits is 3538944, while the sum is 55.
The square root of 226888948 is about 15062.8333324113. The cubic root of 226888948 is about 609.9175271462.
The spelling of 226888948 in words is "two hundred twenty-six million, eight hundred eighty-eight thousand, nine hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •