Base | Representation |
---|---|
bin | 110001100111100… |
… | …111110011001100 |
3 | 2011000102212110101 |
4 | 301213213303030 |
5 | 3201103021340 |
6 | 214334420444 |
7 | 26425610611 |
oct | 6147476314 |
9 | 2130385411 |
10 | 832470220 |
11 | 3979a921a |
12 | 1b2961724 |
13 | 10361133a |
14 | 7c7bc508 |
15 | 4d13cc9a |
hex | 319e7ccc |
832470220 has 24 divisors (see below), whose sum is σ = 1748755008. Its totient is φ = 332880000.
The previous prime is 832470217. The next prime is 832470227. The reversal of 832470220 is 22074238.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (832470227) 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 7 ways as a sum of consecutive naturals, for example, 90640 + ... + 99400.
It is an arithmetic number, because the mean of its divisors is an integer number (72864792).
Almost surely, 2832470220 is an apocalyptic number.
It is an amenable number.
832470220 is an abundant number, since it is smaller than the sum of its proper divisors (916284788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
832470220 is a wasteful number, since it uses less digits than its factorization.
832470220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13521 (or 13519 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 832470220 is about 28852.5600250654. The cubic root of 832470220 is about 940.7110283528.
The spelling of 832470220 in words is "eight hundred thirty-two million, four hundred seventy thousand, two hundred twenty".
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