Base | Representation |
---|---|
bin | 10000101001000100… |
… | …10110101111101000 |
3 | 212001122210212021200 |
4 | 20110202112233220 |
5 | 121244212004333 |
6 | 4034321004200 |
7 | 434255604063 |
oct | 102442265750 |
9 | 25048725250 |
10 | 8934484968 |
11 | 3875313882 |
12 | 1894183660 |
13 | ac5021cc6 |
14 | 60a83d8da |
15 | 374589c13 |
hex | 214896be8 |
8934484968 has 48 divisors (see below), whose sum is σ = 24419580900. Its totient is φ = 2950836480.
The previous prime is 8934484943. The next prime is 8934484973. The reversal of 8934484968 is 8694844398.
8934484968 is a `hidden beast` number, since 8 + 93 + 4 + 484 + 9 + 68 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 8847659844 + 86825124 = 94062^2 + 9318^2 .
It is a super-2 number, since 2×89344849682 (a number of 21 digits) contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 561373 + ... + 577068.
Almost surely, 28934484968 is an apocalyptic number.
It is an amenable number.
8934484968 is an abundant number, since it is smaller than the sum of its proper divisors (15485095932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8934484968 is a wasteful number, since it uses less digits than its factorization.
8934484968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1138562 (or 1138555 counting only the distinct ones).
The product of its digits is 47775744, while the sum is 63.
The square root of 8934484968 is about 94522.4045821942. The cubic root of 8934484968 is about 2075.0242387840.
The spelling of 8934484968 in words is "eight billion, nine hundred thirty-four million, four hundred eighty-four thousand, nine hundred sixty-eight".
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