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5562980 = 225278149
BaseRepresentation
bin10101001110001001100100
3101110121222022
4111032021210
52411003410
6315122312
765166413
oct25161144
911417868
105562980
11315a605
121a43398
1311ca107
14a4b47a
1574d455
hex54e264

5562980 has 12 divisors (see below), whose sum is σ = 11682300. Its totient is φ = 2225184.

The previous prime is 5562971. The next prime is 5562989. The reversal of 5562980 is 892655.

It is an interprime number because it is at equal distance from previous prime (5562971) and next prime (5562989).

It can be written as a sum of positive squares in 2 ways, for example, as 2611456 + 2951524 = 1616^2 + 1718^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5562980.

It is not an unprimeable number, because it can be changed into a prime (5562989) 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, 139055 + ... + 139094.

It is an arithmetic number, because the mean of its divisors is an integer number (973525).

Almost surely, 25562980 is an apocalyptic number.

It is an amenable number.

5562980 is an abundant number, since it is smaller than the sum of its proper divisors (6119320).

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

5562980 is a wasteful number, since it uses less digits than its factorization.

5562980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278158 (or 278156 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 5562980 is about 2358.5970406155. The cubic root of 5562980 is about 177.1886229059.

The spelling of 5562980 in words is "five million, five hundred sixty-two thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 278149 556298 1112596 1390745 2781490 5562980