Base | Representation |
---|---|
bin | 11100001011101… |
… | …101100011100100 |
3 | 1012221201100212202 |
4 | 130023231203210 |
5 | 1432021112403 |
6 | 114530234032 |
7 | 14501002421 |
oct | 3413554344 |
9 | 1187640782 |
10 | 472832228 |
11 | 2229a0940 |
12 | 112425918 |
13 | 76c622ab |
14 | 46b22d48 |
15 | 2b79d688 |
hex | 1c2ed8e4 |
472832228 has 48 divisors (see below), whose sum is σ = 926190720. Its totient is φ = 209395200.
The previous prime is 472832219. The next prime is 472832249. The reversal of 472832228 is 822238274.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 472832191 and 472832200.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302513 + ... + 304071.
It is an arithmetic number, because the mean of its divisors is an integer number (19295640).
Almost surely, 2472832228 is an apocalyptic number.
It is an amenable number.
472832228 is a deficient number, since it is larger than the sum of its proper divisors (453358492).
472832228 is a wasteful number, since it uses less digits than its factorization.
472832228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1748 (or 1746 counting only the distinct ones).
The product of its digits is 86016, while the sum is 38.
The square root of 472832228 is about 21744.7057464570. The cubic root of 472832228 is about 779.0566219198.
The spelling of 472832228 in words is "four hundred seventy-two million, eight hundred thirty-two thousand, two hundred twenty-eight".
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