Base | Representation |
---|---|
bin | 1000011001011110011001 |
3 | 11010211212221 |
4 | 20121132121 |
5 | 1030421442 |
6 | 115104041 |
7 | 24466234 |
oct | 10313631 |
9 | 4124787 |
10 | 2201497 |
11 | 1274021 |
12 | 8a2021 |
13 | 5c107c |
14 | 41441b |
15 | 2d7467 |
hex | 219799 |
2201497 has 8 divisors (see below), whose sum is σ = 2261952. Its totient is φ = 2142000.
The previous prime is 2201489. The next prime is 2201501. The reversal of 2201497 is 7941022.
2201497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2201497 - 23 = 2201489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2201417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7018 + ... + 7324.
It is an arithmetic number, because the mean of its divisors is an integer number (282744).
22201497 is an apocalyptic number.
It is an amenable number.
2201497 is a deficient number, since it is larger than the sum of its proper divisors (60455).
2201497 is a wasteful number, since it uses less digits than its factorization.
2201497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479.
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 2201497 is about 1483.7442501995. The cubic root of 2201497 is about 130.0886377753.
The spelling of 2201497 in words is "two million, two hundred one thousand, four hundred ninety-seven".
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