Base | Representation |
---|---|
bin | 110101010110101… |
… | …000100010010000 |
3 | 2022101100002112210 |
4 | 311112220202100 |
5 | 3313123010043 |
6 | 224453352120 |
7 | 31116304524 |
oct | 6526504220 |
9 | 2271302483 |
10 | 895125648 |
11 | 41a30316a |
12 | 20b938640 |
13 | 1135aab61 |
14 | 86c4bd84 |
15 | 538b7633 |
hex | 355a8890 |
895125648 has 20 divisors (see below), whose sum is σ = 2312408048. Its totient is φ = 298375200.
The previous prime is 895125643. The next prime is 895125659. The reversal of 895125648 is 846521598.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 18648451 = 895125648 / (8 + 9 + 5 + 1 + 2 + 5 + 6 + 4 + 8).
It is a junction number, because it is equal to n+sod(n) for n = 895125597 and 895125606.
It is not an unprimeable number, because it can be changed into a prime (895125643) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9324178 + ... + 9324273.
Almost surely, 2895125648 is an apocalyptic number.
It is an amenable number.
895125648 is an abundant number, since it is smaller than the sum of its proper divisors (1417282400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
895125648 is a wasteful number, since it uses less digits than its factorization.
895125648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18648462 (or 18648456 counting only the distinct ones).
The product of its digits is 691200, while the sum is 48.
The square root of 895125648 is about 29918.6505043259. The cubic root of 895125648 is about 963.7432154101.
The spelling of 895125648 in words is "eight hundred ninety-five million, one hundred twenty-five thousand, six hundred forty-eight".
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