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4886775803912 = 237815672
BaseRepresentation
bin100011100011100101010…
…0010010011000000001000
3122022011121210211000111012
41013013022202103000020
51120031104101211122
614220542005023052
71013025600655112
oct107071242230010
918264553730435
104886775803912
1116145195a8192
1266b10b3b4a88
13295a89906532
1412c7422ba3b2
15871b254b7e2
hex471ca893008

4886775803912 has 12 divisors (see below), whose sum is σ = 9162716355855. Its totient is φ = 2443384775688.

The previous prime is 4886775803879. The next prime is 4886775803981. The reversal of 4886775803912 is 2193085776884.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 2443387901956 + 2443387901956 = 1563134^2 + 1563134^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=1563134.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5861753 + ... + 6643319.

It is a 2-persistent number, because it is pandigital, and so is 2⋅4886775803912 = 9773551607824, but 3⋅4886775803912 = 14660327411736 is not.

Almost surely, 24886775803912 is an apocalyptic number.

It is an amenable number.

4886775803912 is a deficient number, since it is larger than the sum of its proper divisors (4275940551943).

4886775803912 is an frugal number, since it uses more digits than its factorization.

4886775803912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563140 (or 781569 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 68.

The spelling of 4886775803912 in words is "four trillion, eight hundred eighty-six billion, seven hundred seventy-five million, eight hundred three thousand, nine hundred twelve".

Divisors: 1 2 4 8 781567 1563134 3126268 6252536 610846975489 1221693950978 2443387901956 4886775803912