Base | Representation |
---|---|
bin | 1001000101101011… |
… | …11001010010100000 |
3 | 110121001200100100100 |
4 | 10202311321102200 |
5 | 34443124132203 |
6 | 2124105022400 |
7 | 231630146352 |
oct | 44265712240 |
9 | 13531610310 |
10 | 4879520928 |
11 | 20843a9327 |
12 | b42184a00 |
13 | 5c9bc78b9 |
14 | 34409d0d2 |
15 | 1d85a8ea3 |
hex | 122d794a0 |
4879520928 has 72 divisors (see below), whose sum is σ = 14251199508. Its totient is φ = 1582543872.
The previous prime is 4879520911. The next prime is 4879520953. The reversal of 4879520928 is 8290259784.
4879520928 is a `hidden beast` number, since 48 + 79 + 520 + 9 + 2 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4879301904 + 219024 = 69852^2 + 468^2 .
It is a tau number, because it is divible by the number of its divisors (72).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 218301 + ... + 239612.
Almost surely, 24879520928 is an apocalyptic number.
4879520928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4879520928 is an abundant number, since it is smaller than the sum of its proper divisors (9371678580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4879520928 is a wasteful number, since it uses less digits than its factorization.
4879520928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457966 (or 457955 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 54.
The square root of 4879520928 is about 69853.5677542672. The cubic root of 4879520928 is about 1696.1297107689.
The spelling of 4879520928 in words is "four billion, eight hundred seventy-nine million, five hundred twenty thousand, nine hundred twenty-eight".
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