Base | Representation |
---|---|
bin | 10000001100011101… |
… | …01011001110101000 |
3 | 211102221010120022022 |
4 | 20012032223032220 |
5 | 120301234214333 |
6 | 3554424044012 |
7 | 425312364026 |
oct | 100616531650 |
9 | 24387116268 |
10 | 8694444968 |
11 | 3761873210 |
12 | 1827903608 |
13 | a87388bc1 |
14 | 5c69d7716 |
15 | 35d471c98 |
hex | 2063ab3a8 |
8694444968 has 32 divisors (see below), whose sum is σ = 17791600320. Its totient is φ = 3950352000.
The previous prime is 8694444959. The next prime is 8694444991.
8694444968 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 8694444968.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202253 + ... + 241443.
It is an arithmetic number, because the mean of its divisors is an integer number (555987510).
Almost surely, 28694444968 is an apocalyptic number.
8694444968 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
8694444968 is an abundant number, since it is smaller than the sum of its proper divisors (9097155352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8694444968 is a wasteful number, since it uses less digits than its factorization.
8694444968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41729 (or 41725 counting only the distinct ones).
The product of its digits is 47775744, while the sum is 62.
The square root of 8694444968 is about 93244.0076787779. The cubic root of 8694444968 is about 2056.2722800738.
The spelling of 8694444968 in words is "eight billion, six hundred ninety-four million, four hundred forty-four thousand, nine hundred sixty-eight".
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