Base | Representation |
---|---|
bin | 101001100110010100… |
… | …1101111101000100100 |
3 | 22112120202111112000121 |
4 | 1103030221233220210 |
5 | 2430423201402441 |
6 | 105012224451324 |
7 | 6311515422400 |
oct | 1231451575044 |
9 | 275522445017 |
10 | 89332840996 |
11 | 34982072713 |
12 | 15391479b44 |
13 | 8568841039 |
14 | 4476472100 |
15 | 24cc9e4dd1 |
hex | 14cca6fa24 |
89332840996 has 81 divisors (see below), whose sum is σ = 187228495251. Its totient is φ = 37186200576.
The previous prime is 89332840981. The next prime is 89332840999. The reversal of 89332840996 is 69904823398.
The square root of 89332840996 is 298886.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 74904026596 + 14428814400 = 273686^2 + 120120^2 .
It is not an unprimeable number, because it can be changed into a prime (89332840999) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 154822660 + ... + 154823236.
Almost surely, 289332840996 is an apocalyptic number.
89332840996 is the 298886-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 89332840996
89332840996 is an abundant number, since it is smaller than the sum of its proper divisors (97895654255).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89332840996 is an equidigital number, since it uses as much as digits as its factorization.
89332840996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1246 (or 623 counting only the distinct ones).
The product of its (nonzero) digits is 20155392, while the sum is 61.
The spelling of 89332840996 in words is "eighty-nine billion, three hundred thirty-two million, eight hundred forty thousand, nine hundred ninety-six".
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