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5240804 = 2210491249
BaseRepresentation
bin10011111111011111100100
3100212021000212
4103333133210
52320201204
6304154552
762355212
oct23773744
910767025
105240804
112a5a548
121908a58
13111658a
149a5cb2
156d7c6e
hex4ff7e4

5240804 has 12 divisors (see below), whose sum is σ = 9187500. Its totient is φ = 2615808.

The previous prime is 5240783. The next prime is 5240819. The reversal of 5240804 is 4080425.

It can be written as a sum of positive squares in 2 ways, for example, as 3602404 + 1638400 = 1898^2 + 1280^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5240804.

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, 3572 + ... + 4820.

It is an arithmetic number, because the mean of its divisors is an integer number (765625).

Almost surely, 25240804 is an apocalyptic number.

It is an amenable number.

5240804 is a deficient number, since it is larger than the sum of its proper divisors (3946696).

5240804 is a wasteful number, since it uses less digits than its factorization.

5240804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302 (or 2300 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 5240804 is about 2289.2802362315. The cubic root of 5240804 is about 173.6997950284.

The spelling of 5240804 in words is "five million, two hundred forty thousand, eight hundred four".

Divisors: 1 2 4 1049 1249 2098 2498 4196 4996 1310201 2620402 5240804