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5020885 = 52693733
BaseRepresentation
bin10011001001110011010101
3100110002100201
4103021303111
52241132020
6255340501
760451102
oct23116325
910402321
105020885
11291a2a1
121821731
13106a44c
14949aa9
15692a0a
hex4c9cd5

5020885 has 8 divisors (see below), whose sum is σ = 6049080. Its totient is φ = 4000704.

The previous prime is 5020871. The next prime is 5020891. The reversal of 5020885 is 5880205.

It can be written as a sum of positive squares in 4 ways, for example, as 34596 + 4986289 = 186^2 + 2233^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5020885 - 29 = 5020373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522 + ... + 3211.

It is an arithmetic number, because the mean of its divisors is an integer number (756135).

Almost surely, 25020885 is an apocalyptic number.

It is an amenable number.

5020885 is a deficient number, since it is larger than the sum of its proper divisors (1028195).

5020885 is a wasteful number, since it uses less digits than its factorization.

5020885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 5020885 is about 2240.7331389525. The cubic root of 5020885 is about 171.2353495912.

The spelling of 5020885 in words is "five million, twenty thousand, eight hundred eighty-five".

Divisors: 1 5 269 1345 3733 18665 1004177 5020885