Base | Representation |
---|---|
bin | 11110100001010111010110 |
3 | 120001111021200 |
4 | 132201113112 |
5 | 4022012412 |
6 | 443253330 |
7 | 125002323 |
oct | 36412726 |
9 | 16044250 |
10 | 8000982 |
11 | 4575290 |
12 | 281a246 |
13 | 1871a12 |
14 | 10c3b4a |
15 | a809dc |
hex | 7a15d6 |
8000982 has 48 divisors (see below), whose sum is σ = 20032272. Its totient is φ = 2280960.
The previous prime is 8000981. The next prime is 8000983. The reversal of 8000982 is 2890008.
It is an interprime number because it is at equal distance from previous prime (8000981) and next prime (8000983).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8000981) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2178 + ... + 4554.
It is an arithmetic number, because the mean of its divisors is an integer number (417339).
Almost surely, 28000982 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8000982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10016136).
8000982 is an abundant number, since it is smaller than the sum of its proper divisors (12031290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8000982 is a wasteful number, since it uses less digits than its factorization.
8000982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2413 (or 2410 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 8000982 is about 2828.6007141341. The cubic root of 8000982 is about 200.0081829985.
The spelling of 8000982 in words is "eight million, nine hundred eighty-two", and thus it is an aban number.
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