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5120204 = 221399209
BaseRepresentation
bin10011100010000011001100
3100122010121012
4103202003030
52302321304
6301424352
761343465
oct23420314
910563535
105120204
112987981
12186b0b8
1310a370b
14973d6c
156b216e
hex4e20cc

5120204 has 12 divisors (see below), whose sum is σ = 9025800. Its totient is φ = 2541408.

The previous prime is 5120201. The next prime is 5120221. The reversal of 5120204 is 4020215.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4049 + ... + 5160.

It is an arithmetic number, because the mean of its divisors is an integer number (752150).

Almost surely, 25120204 is an apocalyptic number.

It is an amenable number.

5120204 is a deficient number, since it is larger than the sum of its proper divisors (3905596).

5120204 is a wasteful number, since it uses less digits than its factorization.

5120204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9352 (or 9350 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 5120204 is about 2262.7867774052. The cubic root of 5120204 is about 172.3570642590.

Adding to 5120204 its reverse (4020215), we get a palindrome (9140419).

The spelling of 5120204 in words is "five million, one hundred twenty thousand, two hundred four".

Divisors: 1 2 4 139 278 556 9209 18418 36836 1280051 2560102 5120204