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5120524 = 221280131
BaseRepresentation
bin10011100010001000001100
3100122011001001
4103202020030
52302324044
6301430044
761344433
oct23421014
910564031
105120524
112988142
12186b324
1310a38c6
1497411a
156b22d4
hex4e220c

5120524 has 6 divisors (see below), whose sum is σ = 8960924. Its totient is φ = 2560260.

The previous prime is 5120503. The next prime is 5120537. The reversal of 5120524 is 4250215.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 640062 + ... + 640069.

Almost surely, 25120524 is an apocalyptic number.

It is an amenable number.

5120524 is a deficient number, since it is larger than the sum of its proper divisors (3840400).

5120524 is a wasteful number, since it uses less digits than its factorization.

5120524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280135 (or 1280133 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 5120524 is about 2262.8574855700. The cubic root of 5120524 is about 172.3606548133.

Adding to 5120524 its reverse (4250215), we get a palindrome (9370739).

The spelling of 5120524 in words is "five million, one hundred twenty thousand, five hundred twenty-four".

Divisors: 1 2 4 1280131 2560262 5120524