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5020850 = 252100417
BaseRepresentation
bin10011001001110010110010
3100110002022102
4103021302302
52241131400
6255340402
760451022
oct23116262
910402272
105020850
11291a26a
121821702
13106a423
14949a82
156929d5
hex4c9cb2

5020850 has 12 divisors (see below), whose sum is σ = 9338874. Its totient is φ = 2008320.

The previous prime is 5020793. The next prime is 5020861. The reversal of 5020850 is 580205.

It can be written as a sum of positive squares in 3 ways, for example, as 2393209 + 2627641 = 1547^2 + 1621^2 .

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 50159 + ... + 50258.

Almost surely, 25020850 is an apocalyptic number.

5020850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5020850 is a deficient number, since it is larger than the sum of its proper divisors (4318024).

5020850 is a wasteful number, since it uses less digits than its factorization.

5020850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100429 (or 100424 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 5020850 is about 2240.7253289951. The cubic root of 5020850 is about 171.2349517031.

The spelling of 5020850 in words is "five million, twenty thousand, eight hundred fifty".

Divisors: 1 2 5 10 25 50 100417 200834 502085 1004170 2510425 5020850