Base | Representation |
---|---|
bin | 1000000010011011011001 |
3 | 10222001101122 |
4 | 20002123121 |
5 | 1014411342 |
6 | 113055025 |
7 | 23624066 |
oct | 10023331 |
9 | 3861348 |
10 | 2107097 |
11 | 120a103 |
12 | 857475 |
13 | 58a105 |
14 | 3cbc6d |
15 | 2b94d2 |
hex | 2026d9 |
2107097 has 4 divisors (see below), whose sum is σ = 2120676. Its totient is φ = 2093520.
The previous prime is 2107087. The next prime is 2107103. The reversal of 2107097 is 7907012.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1394761 + 712336 = 1181^2 + 844^2 .
It is a cyclic number.
It is not a de Polignac number, because 2107097 - 26 = 2107033 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2107037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6554 + ... + 6867.
It is an arithmetic number, because the mean of its divisors is an integer number (530169).
22107097 is an apocalyptic number.
It is an amenable number.
2107097 is a deficient number, since it is larger than the sum of its proper divisors (13579).
2107097 is a wasteful number, since it uses less digits than its factorization.
2107097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13578.
The product of its (nonzero) digits is 882, while the sum is 26.
The square root of 2107097 is about 1451.5843068868. The cubic root of 2107097 is about 128.2020125544.
The spelling of 2107097 in words is "two million, one hundred seven thousand, ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •