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5000085 = 325234831
BaseRepresentation
bin10011000100101110010101
3100102000211100
4103010232111
52240000320
6255100313
760333336
oct23045625
910360740
105000085
112905702
121811699
131060b3c
1494228d
1568b790
hex4c4b95

5000085 has 24 divisors (see below), whose sum is σ = 9045504. Its totient is φ = 2550240.

The previous prime is 5000081. The next prime is 5000087. The reversal of 5000085 is 5800005.

It is not a de Polignac number, because 5000085 - 22 = 5000081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000081) 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 23 ways as a sum of consecutive naturals, for example, 1381 + ... + 3450.

It is an arithmetic number, because the mean of its divisors is an integer number (376896).

Almost surely, 25000085 is an apocalyptic number.

It is an amenable number.

5000085 is a deficient number, since it is larger than the sum of its proper divisors (4045419).

5000085 is a wasteful number, since it uses less digits than its factorization.

5000085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4865 (or 4862 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5000085 is about 2236.0869839968. The cubic root of 5000085 is about 170.9985636485.

The spelling of 5000085 in words is "five million, eighty-five", and thus it is an aban number and an uban number.

Divisors: 1 3 5 9 15 23 45 69 115 207 345 1035 4831 14493 24155 43479 72465 111113 217395 333339 555565 1000017 1666695 5000085