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5878120 = 235146953
BaseRepresentation
bin10110011011000101101000
3102001122021011
4112123011220
53001044440
6325553304
7100651243
oct26330550
912048234
105878120
113355356
121b75834
1312aa6a1
14ad025a
157b19ea
hex59b168

5878120 has 16 divisors (see below), whose sum is σ = 13225860. Its totient is φ = 2351232.

The previous prime is 5878109. The next prime is 5878121. The reversal of 5878120 is 218785.

It can be written as a sum of positive squares in 2 ways, for example, as 4990756 + 887364 = 2234^2 + 942^2 .

It is not an unprimeable number, because it can be changed into a prime (5878121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73437 + ... + 73516.

Almost surely, 25878120 is an apocalyptic number.

It is an amenable number.

5878120 is an abundant number, since it is smaller than the sum of its proper divisors (7347740).

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

5878120 is a wasteful number, since it uses less digits than its factorization.

5878120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146964 (or 146960 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 5878120 is about 2424.4834501394. The cubic root of 5878120 is about 180.4732403042.

The spelling of 5878120 in words is "five million, eight hundred seventy-eight thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 146953 293906 587812 734765 1175624 1469530 2939060 5878120