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5878528820 = 225293926441
BaseRepresentation
bin1010111100110001…
…10011101100110100
3120011200111012112122
411132120303230310
544014400410240
62411153135112
7265450445663
oct53630635464
916150435478
105878528820
11254730478a
12118085a498
13728b78328
143daa2cdda
152461414b5
hex15e633b34

5878528820 has 12 divisors (see below), whose sum is σ = 12344910564. Its totient is φ = 2351411520.

The previous prime is 5878528811. The next prime is 5878528871. The reversal of 5878528820 is 288258785.

It can be written as a sum of positive squares in 2 ways, for example, as 673194916 + 5205333904 = 25946^2 + 72148^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146963201 + ... + 146963240.

It is an arithmetic number, because the mean of its divisors is an integer number (1028742547).

Almost surely, 25878528820 is an apocalyptic number.

It is an amenable number.

5878528820 is an abundant number, since it is smaller than the sum of its proper divisors (6466381744).

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

5878528820 is a wasteful number, since it uses less digits than its factorization.

5878528820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293926450 (or 293926448 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 53.

The square root of 5878528820 is about 76671.5646116603. The cubic root of 5878528820 is about 1804.7742414526.

The spelling of 5878528820 in words is "five billion, eight hundred seventy-eight million, five hundred twenty-eight thousand, eight hundred twenty".

Divisors: 1 2 4 5 10 20 293926441 587852882 1175705764 1469632205 2939264410 5878528820