Base | Representation |
---|---|
bin | 1000001001000010110011 |
3 | 11000102120021 |
4 | 20021002303 |
5 | 1021243240 |
6 | 113424311 |
7 | 24066100 |
oct | 10110263 |
9 | 4012507 |
10 | 2134195 |
11 | 12284a8 |
12 | 86b097 |
13 | 59954b |
14 | 3d7aa7 |
15 | 2c254a |
hex | 2090b3 |
2134195 has 24 divisors (see below), whose sum is σ = 3086208. Its totient is φ = 1411200.
The previous prime is 2134183. The next prime is 2134201. The reversal of 2134195 is 5914312.
2134195 is nontrivially palindromic in base 6.
It is not a de Polignac number, because 2134195 - 29 = 2133683 is a prime.
It is an Ulam number.
It is a Duffinian number.
2134195 is a lucky number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7455 + ... + 7735.
It is an arithmetic number, because the mean of its divisors is an integer number (128592).
22134195 is an apocalyptic number.
2134195 is a deficient number, since it is larger than the sum of its proper divisors (952013).
2134195 is a wasteful number, since it uses less digits than its factorization.
2134195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331 (or 324 counting only the distinct ones).
The product of its digits is 1080, while the sum is 25.
The square root of 2134195 is about 1460.8884283202. Note that the first 3 decimals coincide. The cubic root of 2134195 is about 128.7492474899.
The spelling of 2134195 in words is "two million, one hundred thirty-four thousand, one hundred ninety-five".
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