Base | Representation |
---|---|
bin | 10010110111001… |
… | …111101110100010 |
3 | 211001111110021120 |
4 | 102313033232202 |
5 | 1122004102401 |
6 | 51223033110 |
7 | 10561653360 |
oct | 2267175642 |
9 | 731443246 |
10 | 316472226 |
11 | 1527052a4 |
12 | 89b9b796 |
13 | 50747595 |
14 | 30060630 |
15 | 1cbb4836 |
hex | 12dcfba2 |
316472226 has 64 divisors (see below), whose sum is σ = 759103488. Its totient is φ = 85998528.
The previous prime is 316472147. The next prime is 316472231. The reversal of 316472226 is 622274613.
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 31 ways as a sum of consecutive naturals, for example, 189471 + ... + 191133.
It is an arithmetic number, because the mean of its divisors is an integer number (11860992).
Almost surely, 2316472226 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 316472226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379551744).
316472226 is an abundant number, since it is smaller than the sum of its proper divisors (442631262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316472226 is a wasteful number, since it uses less digits than its factorization.
316472226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1895.
The product of its digits is 24192, while the sum is 33.
The square root of 316472226 is about 17789.6662700569. Note that the first 3 decimals coincide. The cubic root of 316472226 is about 681.4675815284.
The spelling of 316472226 in words is "three hundred sixteen million, four hundred seventy-two thousand, two hundred twenty-six".
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