Base | Representation |
---|---|
bin | 1001000110110111… |
… | …11110111101011001 |
3 | 110121202110121202221 |
4 | 10203123332331121 |
5 | 40003203140000 |
6 | 2125103024041 |
7 | 232111053304 |
oct | 44333767531 |
9 | 13552417687 |
10 | 4889505625 |
11 | 2089aa8a44 |
12 | b4559b021 |
13 | 5cbcb24c4 |
14 | 34553bb3b |
15 | 1d93cc61a |
hex | 1236fef59 |
4889505625 has 15 divisors (see below), whose sum is σ = 6112111467. Its totient is φ = 3910206000.
The previous prime is 4889505611. The next prime is 4889505629. The reversal of 4889505625 is 5265059884.
The square root of 4889505625 is 69925.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 7 ways, for example, as 2611925449 + 2277580176 = 51107^2 + 47724^2 .
It is not a de Polignac number, because 4889505625 - 225 = 4855951193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4889505629) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1746727 + ... + 1749523.
Almost surely, 24889505625 is an apocalyptic number.
4889505625 is the 69925-th square number.
4889505625 is the 34963-rd centered octagonal number.
It is an amenable number.
4889505625 is a deficient number, since it is larger than the sum of its proper divisors (1222605842).
4889505625 is an frugal number, since it uses more digits than its factorization.
4889505625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5614 (or 2802 counting only the distinct ones).
The product of its (nonzero) digits is 3456000, while the sum is 52.
The cubic root of 4889505625 is about 1697.2858217417.
The spelling of 4889505625 in words is "four billion, eight hundred eighty-nine million, five hundred five thousand, six hundred twenty-five".
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