Base | Representation |
---|---|
bin | 10000101101101101… |
… | …00011010100100110 |
3 | 212011100220120212020 |
4 | 20112312203110212 |
5 | 121334133140143 |
6 | 4042225404010 |
7 | 435240036012 |
oct | 102666432446 |
9 | 25140816766 |
10 | 8973333798 |
11 | 3895238550 |
12 | 18a5199606 |
13 | b000a4890 |
14 | 611a73542 |
15 | 377bb0883 |
hex | 216da3526 |
8973333798 has 64 divisors (see below), whose sum is σ = 21125567232. Its totient is φ = 2505098880.
The previous prime is 8973333769. The next prime is 8973333799.
8973333798 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8973333799) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 438736 + ... + 458732.
It is an arithmetic number, because the mean of its divisors is an integer number (330086988).
Almost surely, 28973333798 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8973333798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10562783616).
8973333798 is an abundant number, since it is smaller than the sum of its proper divisors (12152233434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8973333798 is a wasteful number, since it uses less digits than its factorization.
8973333798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20549.
The product of its digits is 20575296, while the sum is 60.
The square root of 8973333798 is about 94727.6823214840. The cubic root of 8973333798 is about 2078.0274227576.
The spelling of 8973333798 in words is "eight billion, nine hundred seventy-three million, three hundred thirty-three thousand, seven hundred ninety-eight".
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