Base | Representation |
---|---|
bin | 10100111100001011101100 |
3 | 101022220000200 |
4 | 110330023230 |
5 | 2401130023 |
6 | 313353500 |
7 | 64442022 |
oct | 24741354 |
9 | 11286020 |
10 | 5489388 |
11 | 310a293 |
12 | 1a08890 |
13 | 11a2778 |
14 | a2c712 |
15 | 736743 |
hex | 53c2ec |
5489388 has 36 divisors (see below), whose sum is σ = 13988520. Its totient is φ = 1814976.
The previous prime is 5489383. The next prime is 5489389. The reversal of 5489388 is 8839845.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×54893882 = 60266761229088, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5489383) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4456 + ... + 5552.
It is an arithmetic number, because the mean of its divisors is an integer number (388570).
Almost surely, 25489388 is an apocalyptic number.
It is an amenable number.
5489388 is an abundant number, since it is smaller than the sum of its proper divisors (8499132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5489388 is a wasteful number, since it uses less digits than its factorization.
5489388 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1246 (or 1241 counting only the distinct ones).
The product of its digits is 276480, while the sum is 45.
The square root of 5489388 is about 2342.9443015147. The cubic root of 5489388 is about 176.4038162285.
The spelling of 5489388 in words is "five million, four hundred eighty-nine thousand, three hundred eighty-eight".
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