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48856865884 = 2280915097919
BaseRepresentation
bin101101100000000110…
…001001110001011100
311200002220210221102021
4231200012021301130
51300024324202014
634240004105524
73346501336141
oct554006116134
9150086727367
1048856865884
11197a1477512
1295760952a4
1347b7c98ac8
1425169a43c8
15140e33d624
hexb60189c5c

48856865884 has 12 divisors (see below), whose sum is σ = 85605206400. Its totient is φ = 24398235488.

The previous prime is 48856865839. The next prime is 48856865899.

48856865884 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7545724 + ... + 7552195.

It is an arithmetic number, because the mean of its divisors is an integer number (7133767200).

Almost surely, 248856865884 is an apocalyptic number.

It is an amenable number.

48856865884 is a deficient number, since it is larger than the sum of its proper divisors (36748340516).

48856865884 is a wasteful number, since it uses less digits than its factorization.

48856865884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15098732 (or 15098730 counting only the distinct ones).

The product of its digits is 471859200, while the sum is 70.

The spelling of 48856865884 in words is "forty-eight billion, eight hundred fifty-six million, eight hundred sixty-five thousand, eight hundred eighty-four".

Divisors: 1 2 4 809 1618 3236 15097919 30195838 60391676 12214216471 24428432942 48856865884