Base | Representation |
---|---|
bin | 10011100110011… |
… | …011111001100100 |
3 | 211220202221120220 |
4 | 103212123321210 |
5 | 1133140432402 |
6 | 52344124340 |
7 | 11102055342 |
oct | 2346337144 |
9 | 756687526 |
10 | 328842852 |
11 | 159694558 |
12 | 921666b0 |
13 | 53189190 |
14 | 31960992 |
15 | 1dd09dbc |
hex | 1399be64 |
328842852 has 24 divisors (see below), whose sum is σ = 826323456. Its totient is φ = 101182368.
The previous prime is 328842821. The next prime is 328842853. The reversal of 328842852 is 258248823.
It is a super-2 number, since 2×3288428522 = 216275242622987808, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (328842853) 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, 1053828 + ... + 1054139.
It is an arithmetic number, because the mean of its divisors is an integer number (34430144).
Almost surely, 2328842852 is an apocalyptic number.
It is an amenable number.
328842852 is an abundant number, since it is smaller than the sum of its proper divisors (497480604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
328842852 is a wasteful number, since it uses less digits than its factorization.
328842852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2107987 (or 2107985 counting only the distinct ones).
The product of its digits is 245760, while the sum is 42.
The square root of 328842852 is about 18134.0247049573. The cubic root of 328842852 is about 690.2336616746.
The spelling of 328842852 in words is "three hundred twenty-eight million, eight hundred forty-two thousand, eight hundred fifty-two".
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