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4886087568 = 243313479463
BaseRepresentation
bin1001000110011101…
…11100011110010000
3110121112000222002020
410203032330132100
540001314300233
62124501451440
7232040026155
oct44316743620
913545028066
104886087568
1120880839aa
12b44410b80
135cb38679b
14344ccc22c
151d8e549b3
hex1233bc790

4886087568 has 80 divisors (see below), whose sum is σ = 13068496896. Its totient is φ = 1571448960.

The previous prime is 4886087567. The next prime is 4886087573. The reversal of 4886087568 is 8657806884.

It is not an unprimeable number, because it can be changed into a prime (4886087567) 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, 511605 + ... + 521067.

Almost surely, 24886087568 is an apocalyptic number.

4886087568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4886087568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6534248448).

4886087568 is an abundant number, since it is smaller than the sum of its proper divisors (8182409328).

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

4886087568 is a wasteful number, since it uses less digits than its factorization.

4886087568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9852 (or 9846 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 60.

The square root of 4886087568 is about 69900.5548475833. The cubic root of 4886087568 is about 1696.8902280968.

The spelling of 4886087568 in words is "four billion, eight hundred eighty-six million, eighty-seven thousand, five hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 347 372 496 694 744 1041 1388 1488 2082 2776 4164 5552 8328 9463 10757 16656 18926 21514 28389 32271 37852 43028 56778 64542 75704 86056 113556 129084 151408 172112 227112 258168 293353 454224 516336 586706 880059 1173412 1760118 2346824 3283661 3520236 4693648 6567322 7040472 9850983 13134644 14080944 19701966 26269288 39403932 52538576 78807864 101793491 157615728 203586982 305380473 407173964 610760946 814347928 1221521892 1628695856 2443043784 4886087568