Base | Representation |
---|---|
bin | 100111001111… |
… | …101111000111 |
3 | 201100200120200 |
4 | 213033233013 |
5 | 10113204241 |
6 | 1004301543 |
7 | 153306243 |
oct | 47175707 |
9 | 21320520 |
10 | 10288071 |
11 | 5897642 |
12 | 35418b3 |
13 | 2192a21 |
14 | 151b423 |
15 | d834b6 |
hex | 9cfbc7 |
10288071 has 12 divisors (see below), whose sum is σ = 14953848. Its totient is φ = 6815664.
The previous prime is 10288067. The next prime is 10288079. The reversal of 10288071 is 17088201.
It is not a de Polignac number, because 10288071 - 22 = 10288067 is a prime.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10288079) 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, 2040 + ... + 4973.
It is an arithmetic number, because the mean of its divisors is an integer number (1246154).
Almost surely, 210288071 is an apocalyptic number.
10288071 is a deficient number, since it is larger than the sum of its proper divisors (4665777).
10288071 is a wasteful number, since it uses less digits than its factorization.
10288071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7182 (or 7179 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 27.
The square root of 10288071 is about 3207.5022992977. The cubic root of 10288071 is about 217.4926830674.
The spelling of 10288071 in words is "ten million, two hundred eighty-eight thousand, seventy-one".
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