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5307751867 = 112571877521
BaseRepresentation
bin1001111000101110…
…11101110110111011
3111200220110201202111
410330113131312323
541332241024432
62234403313151
7245350101145
oct47427356673
914626421674
105307751867
1122840a65a0
12104167b7b7
13667841ba2
14384cd1c95
15210e97347
hex13c5dddbb

5307751867 has 8 divisors (see below), whose sum is σ = 5812808112. Its totient is φ = 4806451200.

The previous prime is 5307751853. The next prime is 5307751871. The reversal of 5307751867 is 7681577035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5307751867 - 27 = 5307751739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5307751867.

It is not an unprimeable number, because it can be changed into a prime (5307751567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 935934 + ... + 941587.

It is an arithmetic number, because the mean of its divisors is an integer number (726601014).

Almost surely, 25307751867 is an apocalyptic number.

5307751867 is a deficient number, since it is larger than the sum of its proper divisors (505056245).

5307751867 is a wasteful number, since it uses less digits than its factorization.

5307751867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1877789.

The product of its (nonzero) digits is 1234800, while the sum is 49.

The square root of 5307751867 is about 72854.3194807281. The cubic root of 5307751867 is about 1744.3630176189.

The spelling of 5307751867 in words is "five billion, three hundred seven million, seven hundred fifty-one thousand, eight hundred sixty-seven".

Divisors: 1 11 257 2827 1877521 20652731 482522897 5307751867