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5085018 = 23510463
BaseRepresentation
bin10011011001011101011010
3100120100100000
4103121131122
52300210033
6300553430
761136061
oct23313532
910510300
105085018
1129634a4
121852876
1310906b3
149651d8
156a6a13
hex4d975a

5085018 has 24 divisors (see below), whose sum is σ = 11426688. Its totient is φ = 1694844.

The previous prime is 5085013. The next prime is 5085019. The reversal of 5085018 is 8105805.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5084982 and 5085000.

It is not an unprimeable number, because it can be changed into a prime (5085011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4746 + ... + 5717.

It is an arithmetic number, because the mean of its divisors is an integer number (476112).

Almost surely, 25085018 is an apocalyptic number.

5085018 is an abundant number, since it is smaller than the sum of its proper divisors (6341670).

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

5085018 is a wasteful number, since it uses less digits than its factorization.

5085018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10480 (or 10468 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 5085018 is about 2254.9984478930. The cubic root of 5085018 is about 171.9613442967.

The spelling of 5085018 in words is "five million, eighty-five thousand, eighteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 10463 20926 31389 62778 94167 188334 282501 565002 847503 1695006 2542509 5085018