Base | Representation |
---|---|
bin | 1000001101011101… |
… | …1111110110111001 |
3 | 12200121011112110022 |
4 | 2003113133312321 |
5 | 14003204200342 |
6 | 1002410500225 |
7 | 105421323242 |
oct | 20327376671 |
9 | 5617145408 |
10 | 2203975097 |
11 | a310a5125 |
12 | 516134675 |
13 | 2917c3a9c |
14 | 16c9d3cc9 |
15 | cd7549d2 |
hex | 835dfdb9 |
2203975097 has 4 divisors (see below), whose sum is σ = 2204079696. Its totient is φ = 2203870500.
The previous prime is 2203975093. The next prime is 2203975141. The reversal of 2203975097 is 7905793022.
It is a happy number.
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, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 2203975097 - 22 = 2203975093 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2203975093) 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, 8423 + ... + 66924.
It is an arithmetic number, because the mean of its divisors is an integer number (551019924).
Almost surely, 22203975097 is an apocalyptic number.
It is an amenable number.
2203975097 is a deficient number, since it is larger than the sum of its proper divisors (104599).
2203975097 is an equidigital number, since it uses as much as digits as its factorization.
2203975097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104598.
The product of its (nonzero) digits is 238140, while the sum is 44.
The square root of 2203975097 is about 46946.5131506058. The cubic root of 2203975097 is about 1301.3743054072.
The spelling of 2203975097 in words is "two billion, two hundred three million, nine hundred seventy-five thousand, ninety-seven".
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