Base | Representation |
---|---|
bin | 100010010011… |
… | …111111010000 |
3 | 121220222111120 |
4 | 202103333100 |
5 | 4300313033 |
6 | 520442240 |
7 | 136311546 |
oct | 42237720 |
9 | 17828446 |
10 | 8994768 |
11 | 50939a2 |
12 | 3019380 |
13 | 1b2c163 |
14 | 12a1d96 |
15 | bca1b3 |
hex | 893fd0 |
8994768 has 80 divisors (see below), whose sum is σ = 25105536. Its totient is φ = 2764800.
The previous prime is 8994767. The next prime is 8994779. The reversal of 8994768 is 8674998.
It is a happy number.
8994768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (51).
Its product of digits (870912) is a multiple of the sum of its prime factors (252).
It is a self number, because there is not a number n which added to its sum of digits gives 8994768.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8994767) 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, 59493 + ... + 59643.
Almost surely, 28994768 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8994768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12552768).
8994768 is an abundant number, since it is smaller than the sum of its proper divisors (16110768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8994768 is a wasteful number, since it uses less digits than its factorization.
8994768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252 (or 246 counting only the distinct ones).
The product of its digits is 870912, while the sum is 51.
The square root of 8994768 is about 2999.1278732325. The cubic root of 8994768 is about 207.9680670899.
The spelling of 8994768 in words is "eight million, nine hundred ninety-four thousand, seven hundred sixty-eight".
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