Base | Representation |
---|---|
bin | 10011010001111101001000 |
3 | 100111210011120 |
4 | 103101331020 |
5 | 2243214110 |
6 | 300155240 |
7 | 60650340 |
oct | 23217510 |
9 | 10453146 |
10 | 5054280 |
11 | 29423a0 |
12 | 1838b20 |
13 | 107c6ca |
14 | 957d20 |
15 | 69c870 |
hex | 4d1f48 |
5054280 has 128 divisors (see below), whose sum is σ = 18938880. Its totient is φ = 1048320.
The previous prime is 5054267. The next prime is 5054281. The reversal of 5054280 is 824505.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 5054280.
It is not an unprimeable number, because it can be changed into a prime (5054281) 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 31 ways as a sum of consecutive naturals, for example, 8967 + ... + 9513.
It is an arithmetic number, because the mean of its divisors is an integer number (147960).
Almost surely, 25054280 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5054280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9469440).
5054280 is an abundant number, since it is smaller than the sum of its proper divisors (13884600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5054280 is a wasteful number, since it uses less digits than its factorization.
5054280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 579 (or 575 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 5054280 is about 2248.1725912394. The cubic root of 5054280 is about 171.6141522008.
Adding to 5054280 its reverse (824505), we get a palindrome (5878785).
The spelling of 5054280 in words is "five million, fifty-four thousand, two hundred eighty".
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