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5184980 = 2251311979
BaseRepresentation
bin10011110001110111010100
3100202102110022
4103301313110
52311404410
6303044312
762033363
oct23616724
910672408
105184980
112a21609
1218a0698
1310c7048
1498d7da
156c6455
hex4f1dd4

5184980 has 24 divisors (see below), whose sum is σ = 10977120. Its totient is φ = 2057120.

The previous prime is 5184961. The next prime is 5185001. The reversal of 5184980 is 894815.

It is a self number, because there is not a number n which added to its sum of digits gives 5184980.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1631 + ... + 3609.

It is an arithmetic number, because the mean of its divisors is an integer number (457380).

Almost surely, 25184980 is an apocalyptic number.

It is an amenable number.

5184980 is an abundant number, since it is smaller than the sum of its proper divisors (5792140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5184980 is a wasteful number, since it uses less digits than its factorization.

5184980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119 (or 2117 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 5184980 is about 2277.0551157142. The cubic root of 5184980 is about 173.0808536493.

The spelling of 5184980 in words is "five million, one hundred eighty-four thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 131 262 524 655 1310 1979 2620 3958 7916 9895 19790 39580 259249 518498 1036996 1296245 2592490 5184980