Base | Representation |
---|---|
bin | 11110100011101011001100 |
3 | 120001222021010 |
4 | 132203223030 |
5 | 4022313234 |
6 | 443405220 |
7 | 125042031 |
oct | 36435314 |
9 | 16058233 |
10 | 8010444 |
11 | 4581402 |
12 | 2823810 |
13 | 1876110 |
14 | 10c7388 |
15 | a836e9 |
hex | 7a3acc |
8010444 has 24 divisors (see below), whose sum is σ = 20129200. Its totient is φ = 2464704.
The previous prime is 8010437. The next prime is 8010449. The reversal of 8010444 is 4440108.
It is a self number, because there is not a number n which added to its sum of digits gives 8010444.
It is not an unprimeable number, because it can be changed into a prime (8010449) 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 7 ways as a sum of consecutive naturals, for example, 25519 + ... + 25830.
Almost surely, 28010444 is an apocalyptic number.
It is an amenable number.
8010444 is an abundant number, since it is smaller than the sum of its proper divisors (12118756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8010444 is a wasteful number, since it uses less digits than its factorization.
8010444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51369 (or 51367 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
The square root of 8010444 is about 2830.2727783731. The cubic root of 8010444 is about 200.0869954868.
The spelling of 8010444 in words is "eight million, ten thousand, four hundred forty-four".
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