Base | Representation |
---|---|
bin | 111110100111… |
… | …0110001000101 |
3 | 2021202212012211 |
4 | 1331032301011 |
5 | 31401002420 |
6 | 3131343421 |
7 | 546015604 |
oct | 175166105 |
9 | 67685184 |
10 | 32828485 |
11 | 17592588 |
12 | abb1b71 |
13 | 6a55551 |
14 | 4507a3b |
15 | 2d36e5a |
hex | 1f4ec45 |
32828485 has 16 divisors (see below), whose sum is σ = 42177600. Its totient is φ = 24454656.
The previous prime is 32828461. The next prime is 32828489. The reversal of 32828485 is 58482823.
It is a cyclic number.
It is not a de Polignac number, because 32828485 - 29 = 32827973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32828489) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2677 + ... + 8533.
It is an arithmetic number, because the mean of its divisors is an integer number (2636100).
Almost surely, 232828485 is an apocalyptic number.
It is an amenable number.
32828485 is a deficient number, since it is larger than the sum of its proper divisors (9349115).
32828485 is a wasteful number, since it uses less digits than its factorization.
32828485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5940.
The product of its digits is 122880, while the sum is 40.
The square root of 32828485 is about 5729.6147339939. The cubic root of 32828485 is about 320.1967702558.
The spelling of 32828485 in words is "thirty-two million, eight hundred twenty-eight thousand, four hundred eighty-five".
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