Base | Representation |
---|---|
bin | 1000001111110110110001 |
3 | 11001211211200 |
4 | 20033312301 |
5 | 1023141342 |
6 | 114201413 |
7 | 24243330 |
oct | 10176661 |
9 | 4054750 |
10 | 2162097 |
11 | 1247463 |
12 | 883269 |
13 | 5a9162 |
14 | 403d17 |
15 | 2ca94c |
hex | 20fdb1 |
2162097 has 12 divisors (see below), whose sum is σ = 3569280. Its totient is φ = 1235448.
The previous prime is 2162089. The next prime is 2162113. The reversal of 2162097 is 7902612.
It is not a de Polignac number, because 2162097 - 23 = 2162089 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2162097.
It is not an unprimeable number, because it can be changed into a prime (2162057) 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, 17097 + ... + 17222.
It is an arithmetic number, because the mean of its divisors is an integer number (297440).
22162097 is an apocalyptic number.
It is an amenable number.
2162097 is a deficient number, since it is larger than the sum of its proper divisors (1407183).
2162097 is a wasteful number, since it uses less digits than its factorization.
2162097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34332 (or 34329 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 2162097 is about 1470.4070864900. The cubic root of 2162097 is about 129.3078998122.
The spelling of 2162097 in words is "two million, one hundred sixty-two thousand, ninety-seven".
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