Base | Representation |
---|---|
bin | 1101010010011101110… |
… | …0001101011011111110 |
3 | 210211021021021020210010 |
4 | 3110213130031123332 |
5 | 12220022003120212 |
6 | 252513253324050 |
7 | 22331235153123 |
oct | 3244734153376 |
9 | 724237236703 |
10 | 228294973182 |
11 | 88901619361 |
12 | 382b3636626 |
13 | 186b3397963 |
14 | b099cd674a |
15 | 5e1255503c |
hex | 352770d6fe |
228294973182 has 16 divisors (see below), whose sum is σ = 456632232192. Its totient is φ = 76091276760.
The previous prime is 228294973171. The next prime is 228294973199. The reversal of 228294973182 is 281379492822.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1691508 + ... + 1821479.
It is an arithmetic number, because the mean of its divisors is an integer number (28539514512).
Almost surely, 2228294973182 is an apocalyptic number.
228294973182 is an abundant number, since it is smaller than the sum of its proper divisors (228337259010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228294973182 is a wasteful number, since it uses less digits than its factorization.
228294973182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3523823.
The product of its digits is 6967296, while the sum is 57.
The spelling of 228294973182 in words is "two hundred twenty-eight billion, two hundred ninety-four million, nine hundred seventy-three thousand, one hundred eighty-two".
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