Base | Representation |
---|---|
bin | 111111110110001110101 |
3 | 10221021220000 |
4 | 13332301311 |
5 | 1013422044 |
6 | 112501513 |
7 | 23532363 |
oct | 7766165 |
9 | 3837800 |
10 | 2092149 |
11 | 11a9954 |
12 | 84a899 |
13 | 583377 |
14 | 3c6633 |
15 | 2b4d69 |
hex | 1fec75 |
2092149 has 20 divisors (see below), whose sum is σ = 3264096. Its totient is φ = 1332936.
The previous prime is 2092133. The next prime is 2092163. The reversal of 2092149 is 9412902.
It is not a de Polignac number, because 2092149 - 24 = 2092133 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2092049) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1302 + ... + 2424.
22092149 is an apocalyptic number.
It is an amenable number.
2092149 is a deficient number, since it is larger than the sum of its proper divisors (1171947).
2092149 is a wasteful number, since it uses less digits than its factorization.
2092149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1158 (or 1149 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 2092149 is about 1446.4262857125. The cubic root of 2092149 is about 127.8981326560.
The spelling of 2092149 in words is "two million, ninety-two thousand, one hundred forty-nine".
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