Base | Representation |
---|---|
bin | 10101100010010010101100 |
3 | 101121211011000 |
4 | 111202102230 |
5 | 2421123414 |
6 | 321000300 |
7 | 65662065 |
oct | 25422254 |
9 | 11554130 |
10 | 5645484 |
11 | 3206599 |
12 | 1a83090 |
13 | 1228830 |
14 | a6d56c |
15 | 767b09 |
hex | 5624ac |
5645484 has 48 divisors (see below), whose sum is σ = 15766240. Its totient is φ = 1736640.
The previous prime is 5645483. The next prime is 5645491. The reversal of 5645484 is 4845465.
5645484 is a `hidden beast` number, since 5 + 645 + 4 + 8 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5645483) 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, 607 + ... + 3414.
Almost surely, 25645484 is an apocalyptic number.
5645484 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
5645484 is an abundant number, since it is smaller than the sum of its proper divisors (10120756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5645484 is a wasteful number, since it uses less digits than its factorization.
5645484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4047 (or 4039 counting only the distinct ones).
The product of its digits is 76800, while the sum is 36.
The square root of 5645484 is about 2376.0227271640. The cubic root of 5645484 is about 178.0602834151.
The spelling of 5645484 in words is "five million, six hundred forty-five thousand, four hundred eighty-four".
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