Base | Representation |
---|---|
bin | 111111110001001001100 |
3 | 10221011022200 |
4 | 13332021030 |
5 | 1013331143 |
6 | 112441500 |
7 | 23521656 |
oct | 7761114 |
9 | 3834280 |
10 | 2089548 |
11 | 11a79aa |
12 | 849290 |
13 | 582126 |
14 | 3c56d6 |
15 | 2b41d3 |
hex | 1fe24c |
2089548 has 18 divisors (see below), whose sum is σ = 5282004. Its totient is φ = 696504.
The previous prime is 2089543. The next prime is 2089559. The reversal of 2089548 is 8459802.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 58043 = 2089548 / (2 + 0 + 8 + 9 + 5 + 4 + 8).
It is not an unprimeable number, because it can be changed into a prime (2089541) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28986 + ... + 29057.
22089548 is an apocalyptic number.
It is an amenable number.
2089548 is an abundant number, since it is smaller than the sum of its proper divisors (3192456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2089548 is a wasteful number, since it uses less digits than its factorization.
2089548 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58053 (or 58048 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The square root of 2089548 is about 1445.5268935582. The cubic root of 2089548 is about 127.8451088678.
The spelling of 2089548 in words is "two million, eighty-nine thousand, five hundred forty-eight".
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