Base | Representation |
---|---|
bin | 100010001101… |
… | …011101011001 |
3 | 121212121211002 |
4 | 202031131121 |
5 | 4243434100 |
6 | 520114345 |
7 | 136140563 |
oct | 42153531 |
9 | 17777732 |
10 | 8968025 |
11 | 50758a0 |
12 | 30059b5 |
13 | 1b1cc31 |
14 | 1296333 |
15 | bc22d5 |
hex | 88d759 |
8968025 has 12 divisors (see below), whose sum is σ = 12131664. Its totient is φ = 6522000.
The previous prime is 8967983. The next prime is 8968033. The reversal of 8968025 is 5208698.
8968025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8968025 - 26 = 8967961 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8968025.
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, 16031 + ... + 16580.
It is an arithmetic number, because the mean of its divisors is an integer number (1010972).
Almost surely, 28968025 is an apocalyptic number.
It is an amenable number.
8968025 is a deficient number, since it is larger than the sum of its proper divisors (3163639).
8968025 is a wasteful number, since it uses less digits than its factorization.
8968025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32632 (or 32627 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 38.
The square root of 8968025 is about 2994.6660915701. Note that the first 3 decimals coincide. The cubic root of 8968025 is about 207.7617541498.
The spelling of 8968025 in words is "eight million, nine hundred sixty-eight thousand, twenty-five".
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