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4871538683 = 111727319539
BaseRepresentation
bin1001000100101110…
…11100011111111011
3110120111122210202122
410202113130133323
534434103214213
62123221551455
7231502252454
oct44227343773
913514583678
104871538683
11207a947130
12b3b57558b
135c836158b
14342dc212b
151d7a2dd08
hex1225dc7fb

4871538683 has 16 divisors (see below), whose sum is σ = 5629668480. Its totient is φ = 4166198400.

The previous prime is 4871538653. The next prime is 4871538689. The reversal of 4871538683 is 3868351784.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4871538683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4871538689) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505928 + ... + 515466.

It is an arithmetic number, because the mean of its divisors is an integer number (351854280).

Almost surely, 24871538683 is an apocalyptic number.

4871538683 is a deficient number, since it is larger than the sum of its proper divisors (758129797).

4871538683 is a wasteful number, since it uses less digits than its factorization.

4871538683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12298.

The product of its digits is 3870720, while the sum is 53.

The square root of 4871538683 is about 69796.4088116287. The cubic root of 4871538683 is about 1695.2043253712.

The spelling of 4871538683 in words is "four billion, eight hundred seventy-one million, five hundred thirty-eight thousand, six hundred eighty-three".

Divisors: 1 11 17 187 2731 9539 30041 46427 104929 162163 510697 1783793 26051009 286561099 442867153 4871538683