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5081060 = 225254053
BaseRepresentation
bin10011011000011111100100
3100120010220102
4103120133210
52300043220
6300523232
761121405
oct23303744
910503812
105081060
112960526
121850518
13108b95a
149639ac
156a5775
hex4d87e4

5081060 has 12 divisors (see below), whose sum is σ = 10670268. Its totient is φ = 2032416.

The previous prime is 5081051. The next prime is 5081077. The reversal of 5081060 is 601805.

It can be written as a sum of positive squares in 2 ways, for example, as 1478656 + 3602404 = 1216^2 + 1898^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 254053 = 5081060 / (5 + 0 + 8 + 1 + 0 + 6 + 0).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127007 + ... + 127046.

It is an arithmetic number, because the mean of its divisors is an integer number (889189).

Almost surely, 25081060 is an apocalyptic number.

It is an amenable number.

5081060 is an abundant number, since it is smaller than the sum of its proper divisors (5589208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5081060 is a wasteful number, since it uses less digits than its factorization.

5081060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254062 (or 254060 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 5081060 is about 2254.1206711265. The cubic root of 5081060 is about 171.9167164856.

Adding to 5081060 its reverse (601805), we get a palindrome (5682865).

The spelling of 5081060 in words is "five million, eighty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 254053 508106 1016212 1270265 2540530 5081060