Base | Representation |
---|---|
bin | 111111001001001101001 |
3 | 10220010021020 |
4 | 13321021221 |
5 | 1012202342 |
6 | 112203053 |
7 | 23405232 |
oct | 7711151 |
9 | 3803236 |
10 | 2069097 |
11 | 11935a8 |
12 | 839489 |
13 | 575a24 |
14 | 3bc089 |
15 | 2ad0ec |
hex | 1f9269 |
2069097 has 4 divisors (see below), whose sum is σ = 2758800. Its totient is φ = 1379396.
The previous prime is 2069069. The next prime is 2069101. The reversal of 2069097 is 7909602.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2069097 - 28 = 2068841 is a prime.
It is a D-number.
It is not an unprimeable number, because it can be changed into a prime (2069017) 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, 344847 + ... + 344852.
It is an arithmetic number, because the mean of its divisors is an integer number (689700).
22069097 is an apocalyptic number.
It is an amenable number.
2069097 is a deficient number, since it is larger than the sum of its proper divisors (689703).
2069097 is an equidigital number, since it uses as much as digits as its factorization.
2069097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 689702.
The product of its (nonzero) digits is 6804, while the sum is 33.
The square root of 2069097 is about 1438.4356085693. The cubic root of 2069097 is about 127.4266552404.
The spelling of 2069097 in words is "two million, sixty-nine thousand, ninety-seven".
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