Base | Representation |
---|---|
bin | 10101000001000100000100 |
3 | 101100220110010 |
4 | 111001010010 |
5 | 2402300010 |
6 | 314030220 |
7 | 64554222 |
oct | 25010404 |
9 | 11326403 |
10 | 5509380 |
11 | 3123308 |
12 | 1a18370 |
13 | 11ab8b6 |
14 | a35b12 |
15 | 73c620 |
hex | 541104 |
5509380 has 24 divisors (see below), whose sum is σ = 15426432. Its totient is φ = 1469152.
The previous prime is 5509379. The next prime is 5509393. The reversal of 5509380 is 839055.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45852 + ... + 45971.
It is an arithmetic number, because the mean of its divisors is an integer number (642768).
Almost surely, 25509380 is an apocalyptic number.
It is an amenable number.
5509380 is an abundant number, since it is smaller than the sum of its proper divisors (9917052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5509380 is a wasteful number, since it uses less digits than its factorization.
5509380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91835 (or 91833 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 30.
The square root of 5509380 is about 2347.2068507057. The cubic root of 5509380 is about 176.6177072512.
The spelling of 5509380 in words is "five million, five hundred nine thousand, three hundred eighty".
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