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5239960580 = 225586944641
BaseRepresentation
bin1001110000101001…
…10111010000000100
3111112011220120121002
410320110313100010
541212412214310
62223542312432
7243564634001
oct47024672004
914464816532
105239960580
112249903a38
121022a28718
136567977ba
14379cc68a8
1520a055da5
hex138537404

5239960580 has 24 divisors (see below), whose sum is σ = 11006038680. Its totient is φ = 2095580160.

The previous prime is 5239960567. The next prime is 5239960591. The reversal of 5239960580 is 850699325.

It can be written as a sum of positive squares in 4 ways, for example, as 240622144 + 4999338436 = 15512^2 + 70706^2 .

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, 95060 + ... + 139700.

It is an arithmetic number, because the mean of its divisors is an integer number (458584945).

Almost surely, 25239960580 is an apocalyptic number.

It is an amenable number.

5239960580 is an abundant number, since it is smaller than the sum of its proper divisors (5766078100).

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

5239960580 is a wasteful number, since it uses less digits than its factorization.

5239960580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50519 (or 50517 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 47.

The square root of 5239960580 is about 72387.5719996188. The cubic root of 5239960580 is about 1736.9047650009.

The spelling of 5239960580 in words is "five billion, two hundred thirty-nine million, nine hundred sixty thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 5869 11738 23476 29345 44641 58690 89282 117380 178564 223205 446410 892820 261998029 523996058 1047992116 1309990145 2619980290 5239960580