Base | Representation |
---|---|
bin | 1000000011101001100001 |
3 | 10222022020211 |
4 | 20003221201 |
5 | 1020041342 |
6 | 113134121 |
7 | 23644501 |
oct | 10035141 |
9 | 3868224 |
10 | 2112097 |
11 | 1212939 |
12 | 85a341 |
13 | 58c480 |
14 | 3cda01 |
15 | 2bac17 |
hex | 203a61 |
2112097 has 16 divisors (see below), whose sum is σ = 2540160. Its totient is φ = 1734912.
The previous prime is 2112079. The next prime is 2112107. The reversal of 2112097 is 7902112.
It is a cyclic number.
It is not a de Polignac number, because 2112097 - 27 = 2111969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2112007) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3948 + ... + 4450.
It is an arithmetic number, because the mean of its divisors is an integer number (158760).
22112097 is an apocalyptic number.
It is an amenable number.
2112097 is a deficient number, since it is larger than the sum of its proper divisors (428063).
2112097 is a wasteful number, since it uses less digits than its factorization.
2112097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 552.
The product of its (nonzero) digits is 252, while the sum is 22.
The square root of 2112097 is about 1453.3055425477. The cubic root of 2112097 is about 128.3033373795.
The spelling of 2112097 in words is "two million, one hundred twelve thousand, ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •