Base | Representation |
---|---|
bin | 11110100011100111011111 |
3 | 120001221221100 |
4 | 132203213133 |
5 | 4022311312 |
6 | 443404143 |
7 | 125041242 |
oct | 36434737 |
9 | 16057840 |
10 | 8010207 |
11 | 4581207 |
12 | 2823653 |
13 | 1875c8a |
14 | 10c7259 |
15 | a835dc |
hex | 7a39df |
8010207 has 12 divisors (see below), whose sum is σ = 11683984. Its totient is φ = 5287680.
The previous prime is 8010203. The next prime is 8010221. The reversal of 8010207 is 7020108.
8010207 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8010207 - 22 = 8010203 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8010207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8010203) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3394 + ... + 5247.
Almost surely, 28010207 is an apocalyptic number.
8010207 is a deficient number, since it is larger than the sum of its proper divisors (3673777).
8010207 is a wasteful number, since it uses less digits than its factorization.
8010207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8750 (or 8747 counting only the distinct ones).
The product of its (nonzero) digits is 112, while the sum is 18.
The square root of 8010207 is about 2830.2309093076. The cubic root of 8010207 is about 200.0850221844.
Subtracting from 8010207 its reverse (7020108), we obtain a palindrome (990099).
The spelling of 8010207 in words is "eight million, ten thousand, two hundred seven".
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