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5037508688 = 241609195677
BaseRepresentation
bin1001011000100001…
…00100100001010000
3111000001221221210212
410230100210201100
540304100234223
62151511143252
7235556055152
oct45420444120
914001857725
105037508688
1121555a6923
12b87074b28
13623862494
1435b066ad2
151e73b5278
hex12c424850

5037508688 has 20 divisors (see below), whose sum is σ = 9766288980. Its totient is φ = 2517176064.

The previous prime is 5037508687. The next prime is 5037508789. The reversal of 5037508688 is 8868057305.

It can be written as a sum of positive squares in 2 ways, for example, as 2359239184 + 2678269504 = 48572^2 + 51752^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5037508687) 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, 72095 + ... + 123582.

It is an arithmetic number, because the mean of its divisors is an integer number (488314449).

Almost surely, 25037508688 is an apocalyptic number.

It is an amenable number.

5037508688 is a deficient number, since it is larger than the sum of its proper divisors (4728780292).

5037508688 is a wasteful number, since it uses less digits than its factorization.

5037508688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197294 (or 197288 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 50.

The square root of 5037508688 is about 70975.4090372151. The cubic root of 5037508688 is about 1714.2412289991.

The spelling of 5037508688 in words is "five billion, thirty-seven million, five hundred eight thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 16 1609 3218 6436 12872 25744 195677 391354 782708 1565416 3130832 314844293 629688586 1259377172 2518754344 5037508688