Base | Representation |
---|---|
bin | 10100111100011000110100 |
3 | 101022221011210 |
4 | 110330120310 |
5 | 2401141403 |
6 | 313401420 |
7 | 64444332 |
oct | 24743064 |
9 | 11287153 |
10 | 5490228 |
11 | 310a987 |
12 | 1a09270 |
13 | 11a2c73 |
14 | a2cb52 |
15 | 736b03 |
hex | 53c634 |
5490228 has 24 divisors (see below), whose sum is σ = 13124160. Its totient is φ = 1785280.
The previous prime is 5490227. The next prime is 5490229. The reversal of 5490228 is 8220945.
It is an interprime number because it is at equal distance from previous prime (5490227) and next prime (5490229).
It is a nialpdrome in base 7.
It is a junction number, because it is equal to n+sod(n) for n = 5490195 and 5490204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5490227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5088 + ... + 6071.
It is an arithmetic number, because the mean of its divisors is an integer number (546840).
Almost surely, 25490228 is an apocalyptic number.
It is an amenable number.
5490228 is an abundant number, since it is smaller than the sum of its proper divisors (7633932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5490228 is a wasteful number, since it uses less digits than its factorization.
5490228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11207 (or 11205 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 5490228 is about 2343.1235562812. The cubic root of 5490228 is about 176.4128136886.
The spelling of 5490228 in words is "five million, four hundred ninety thousand, two hundred twenty-eight".
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