Base | Representation |
---|---|
bin | 1011001011011111… |
… | …1010000100011111 |
3 | 21202010220121101102 |
4 | 2302313322010133 |
5 | 22121224001343 |
6 | 1213441503315 |
7 | 134240036534 |
oct | 26267720437 |
9 | 7663817342 |
10 | 3001000223 |
11 | 12aaa93981 |
12 | 6b9041b3b |
13 | 38a9748a0 |
14 | 2067c6d8b |
15 | 1286e03b8 |
hex | b2dfa11f |
3001000223 has 8 divisors (see below), whose sum is σ = 3232280016. Its totient is φ = 2769782400.
The previous prime is 3001000193. The next prime is 3001000267. The reversal of 3001000223 is 3220001003.
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 3001000223 - 26 = 3001000159 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3001000273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153143 + ... + 171623.
It is an arithmetic number, because the mean of its divisors is an integer number (404035002).
Almost surely, 23001000223 is an apocalyptic number.
3001000223 is a deficient number, since it is larger than the sum of its proper divisors (231279793).
3001000223 is a wasteful number, since it uses less digits than its factorization.
3001000223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30985.
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 3001000223 is about 54781.3857345723. The cubic root of 3001000223 is about 1442.4098381852.
Adding to 3001000223 its reverse (3220001003), we get a palindrome (6221001226).
The spelling of 3001000223 in words is "three billion, one million, two hundred twenty-three", and thus it is an aban number.
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