Base | Representation |
---|---|
bin | 110001101000111… |
… | …001000100111000 |
3 | 2011001001210010022 |
4 | 301220321010320 |
5 | 3201144200003 |
6 | 214345510012 |
7 | 26431465313 |
oct | 6150710470 |
9 | 2131053108 |
10 | 832803128 |
11 | 398106353 |
12 | 1b2aa2308 |
13 | 1036c9a21 |
14 | 7c86797a |
15 | 4d1a6738 |
hex | 31a39138 |
832803128 has 16 divisors (see below), whose sum is σ = 1561816680. Its totient is φ = 416318688.
The previous prime is 832803109. The next prime is 832803131. The reversal of 832803128 is 821308238.
It is a happy number.
It is a super-2 number, since 2×8328031282 = 1387122100013168768, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62426 + ... + 74582.
Almost surely, 2832803128 is an apocalyptic number.
It is an amenable number.
832803128 is a deficient number, since it is larger than the sum of its proper divisors (729013552).
832803128 is a wasteful number, since it uses less digits than its factorization.
832803128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20726 (or 20722 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 832803128 is about 28858.3285725282. The cubic root of 832803128 is about 940.8364096108.
The spelling of 832803128 in words is "eight hundred thirty-two million, eight hundred three thousand, one hundred twenty-eight".
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