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8086487052 = 223734741801
BaseRepresentation
bin1111000011111111…
…00000000000001100
3202212120011002211110
413201333200000030
5113030120041202
63414225252020
7404251002000
oct74177400014
922776132743
108086487052
11347a67a456
121698194010
139bb4350a7
14569d7c700
15324dd126c
hex1e1fe000c

8086487052 has 96 divisors (see below), whose sum is σ = 22472755200. Its totient is φ = 2261212800.

The previous prime is 8086487047. The next prime is 8086487063. The reversal of 8086487052 is 2507846808.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 8086486992 and 8086487010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172552 + ... + 214352.

It is an arithmetic number, because the mean of its divisors is an integer number (234091200).

Almost surely, 28086487052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8086487052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11236377600).

8086487052 is an abundant number, since it is smaller than the sum of its proper divisors (14386268148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8086487052 is a wasteful number, since it uses less digits than its factorization.

8086487052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41876 (or 41860 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The square root of 8086487052 is about 89924.8967305495. The cubic root of 8086487052 is about 2007.1814369510.

The spelling of 8086487052 in words is "eight billion, eighty-six million, four hundred eighty-seven thousand, fifty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 47 49 84 94 98 141 147 188 196 282 294 329 343 564 588 658 686 987 1029 1316 1372 1974 2058 2303 3948 4116 4606 6909 9212 13818 16121 27636 32242 41801 48363 64484 83602 96726 125403 167204 193452 250806 292607 501612 585214 877821 1170428 1755642 1964647 2048249 3511284 3929294 4096498 5893941 6144747 7858588 8192996 11787882 12289494 13752529 14337743 23575764 24578988 27505058 28675486 41257587 43013229 55010116 57350972 82515174 86026458 96267703 165030348 172052916 192535406 288803109 385070812 577606218 673873921 1155212436 1347747842 2021621763 2695495684 4043243526 8086487052