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5214404 = 2213149673
BaseRepresentation
bin10011111001000011000100
3100210220211002
4103321003010
52313330104
6303432432
762215226
oct23710304
910726732
105214404
112a41728
1218b5718
131107560
1499a416
156d001e
hex4f90c4

5214404 has 24 divisors (see below), whose sum is σ = 9907800. Its totient is φ = 2386944.

The previous prime is 5214383. The next prime is 5214413. The reversal of 5214404 is 4044125.

Adding to 5214404 its reverse (4044125), we get a palindrome (9258529).

It can be written as a sum of positive squares in 4 ways, for example, as 61504 + 5152900 = 248^2 + 2270^2 .

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, 7412 + ... + 8084.

It is an arithmetic number, because the mean of its divisors is an integer number (412825).

Almost surely, 25214404 is an apocalyptic number.

It is an amenable number.

5214404 is a deficient number, since it is larger than the sum of its proper divisors (4693396).

5214404 is a wasteful number, since it uses less digits than its factorization.

5214404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839 (or 837 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 5214404 is about 2283.5069520367. The cubic root of 5214404 is about 173.4076390817.

The spelling of 5214404 in words is "five million, two hundred fourteen thousand, four hundred four".