Base | Representation |
---|---|
bin | 1000100100011100… |
… | …0010010011001101 |
3 | 12221022110111221221 |
4 | 2021013002103031 |
5 | 14202340314041 |
6 | 1020131523341 |
7 | 111001265053 |
oct | 21107022315 |
9 | 5838414857 |
10 | 2300323021 |
11 | a80521807 |
12 | 542459551 |
13 | 2a87591a9 |
14 | 17b7141d3 |
15 | d6e372d1 |
hex | 891c24cd |
2300323021 has 8 divisors (see below), whose sum is σ = 2350333440. Its totient is φ = 2250357168.
The previous prime is 2300323019. The next prime is 2300323049. The reversal of 2300323021 is 1203230032.
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 2300323021 - 21 = 2300323019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2300322986 and 2300323004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2300323001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106540 + ... + 126298.
It is an arithmetic number, because the mean of its divisors is an integer number (293791680).
Almost surely, 22300323021 is an apocalyptic number.
It is an amenable number.
2300323021 is a deficient number, since it is larger than the sum of its proper divisors (50010419).
2300323021 is a wasteful number, since it uses less digits than its factorization.
2300323021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22283.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 2300323021 is about 47961.6828416185. The cubic root of 2300323021 is about 1320.0679145115.
Adding to 2300323021 its reverse (1203230032), we get a palindrome (3503553053).
The spelling of 2300323021 in words is "two billion, three hundred million, three hundred twenty-three thousand, twenty-one".
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