Base | Representation |
---|---|
bin | 1001000110011101… |
… | …11100011110010000 |
3 | 110121112000222002020 |
4 | 10203032330132100 |
5 | 40001314300233 |
6 | 2124501451440 |
7 | 232040026155 |
oct | 44316743620 |
9 | 13545028066 |
10 | 4886087568 |
11 | 20880839aa |
12 | b44410b80 |
13 | 5cb38679b |
14 | 344ccc22c |
15 | 1d8e549b3 |
hex | 1233bc790 |
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".
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