Base | Representation |
---|---|
bin | 1101001001111101100… |
… | …1001001101000100000 |
3 | 210121101012100001202112 |
4 | 3102133121021220200 |
5 | 12200333143013132 |
6 | 251454555334452 |
7 | 22220541203234 |
oct | 3223731115040 |
9 | 717335301675 |
10 | 226012469792 |
11 | 8794016881a |
12 | 37977151428 |
13 | 1840b53a635 |
14 | ad20b005c4 |
15 | 5d2be8cab2 |
hex | 349f649a20 |
226012469792 has 54 divisors (see below), whose sum is σ = 459948344247. Its totient is φ = 109320532800.
The previous prime is 226012469777. The next prime is 226012469797. The reversal of 226012469792 is 297964210622.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 113006234896 + 113006234896 = 336164^2 + 336164^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=336164.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 226012469792.
It is not an unprimeable number, because it can be changed into a prime (226012469797) by changing a digit.
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 8 ways as a sum of consecutive naturals, for example, 83367317 + ... + 83370027.
Almost surely, 2226012469792 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 226012469792
226012469792 is an abundant number, since it is smaller than the sum of its proper divisors (233935874455).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226012469792 is an frugal number, since it uses more digits than its factorization.
226012469792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5494 (or 2744 counting only the distinct ones).
The product of its (nonzero) digits is 1306368, while the sum is 50.
Multiplying 226012469792 by its sum of digits (50), we get a square (11300623489600 = 33616402).
The spelling of 226012469792 in words is "two hundred twenty-six billion, twelve million, four hundred sixty-nine thousand, seven hundred ninety-two".
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