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4739017871 = 71111960887
BaseRepresentation
bin1000110100111011…
…11010110010001111
3110020021022001101102
410122131322302033
534201142032441
62102125333315
7225302662430
oct43235726217
913207261342
104739017871
1120120632a5
12b0310723b
135a6a725b3
1432d567487
151cb0a369b
hex11a77ac8f

4739017871 has 8 divisors (see below), whose sum is σ = 5416596480. Its totient is φ = 4061583288.

The previous prime is 4739017853. The next prime is 4739017873. The reversal of 4739017871 is 1787109374.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2k-4739017871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4739017873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47390 + ... + 108276.

It is an arithmetic number, because the mean of its divisors is an integer number (677074560).

Almost surely, 24739017871 is an apocalyptic number.

4739017871 is a deficient number, since it is larger than the sum of its proper divisors (677578609).

4739017871 is a wasteful number, since it uses less digits than its factorization.

4739017871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72013.

The product of its (nonzero) digits is 296352, while the sum is 47.

The square root of 4739017871 is about 68840.5249181033. The cubic root of 4739017871 is about 1679.6912073000.

The spelling of 4739017871 in words is "four billion, seven hundred thirty-nine million, seventeen thousand, eight hundred seventy-one".

Divisors: 1 7 11119 60887 77833 426209 677002553 4739017871