Base | Representation |
---|---|
bin | 11010111101101… |
… | …00001110100110 |
3 | 120202121020110010 |
4 | 31132310032212 |
5 | 430400311204 |
6 | 34235511050 |
7 | 5414341620 |
oct | 1536641646 |
9 | 522536403 |
10 | 226182054 |
11 | 106745a1a |
12 | 638b8486 |
13 | 37b23547 |
14 | 22079c10 |
15 | 14ccbd89 |
hex | d7b43a6 |
226182054 has 16 divisors (see below), whose sum is σ = 516987648. Its totient is φ = 64623432.
The previous prime is 226182053. The next prime is 226182071. The reversal of 226182054 is 450281622.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226182053) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2692602 + ... + 2692685.
It is an arithmetic number, because the mean of its divisors is an integer number (32311728).
Almost surely, 2226182054 is an apocalyptic number.
226182054 is an abundant number, since it is smaller than the sum of its proper divisors (290805594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226182054 is a wasteful number, since it uses less digits than its factorization.
226182054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5385299.
The product of its (nonzero) digits is 7680, while the sum is 30.
The square root of 226182054 is about 15039.3501854302. The cubic root of 226182054 is about 609.2834495785.
The spelling of 226182054 in words is "two hundred twenty-six million, one hundred eighty-two thousand, fifty-four".
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