Base | Representation |
---|---|
bin | 1000100100011010… |
… | …0110011110000100 |
3 | 12221022020201120222 |
4 | 2021012212132010 |
5 | 14202323142103 |
6 | 1020125243512 |
7 | 111000311525 |
oct | 21106463604 |
9 | 5838221528 |
10 | 2300209028 |
11 | a804540a7 |
12 | 542403598 |
13 | 2a8719340 |
14 | 17b6c484c |
15 | d6e13638 |
hex | 891a6784 |
2300209028 has 12 divisors (see below), whose sum is σ = 4335009420. Its totient is φ = 1061634912.
The previous prime is 2300209003. The next prime is 2300209031. The reversal of 2300209028 is 8209020032.
It can be written as a sum of positive squares in 2 ways, for example, as 263672644 + 2036536384 = 16238^2 + 45128^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 2300208988 and 2300209006.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 22117343 + ... + 22117446.
It is an arithmetic number, because the mean of its divisors is an integer number (361250785).
Almost surely, 22300209028 is an apocalyptic number.
It is an amenable number.
2300209028 is a deficient number, since it is larger than the sum of its proper divisors (2034800392).
2300209028 is a wasteful number, since it uses less digits than its factorization.
2300209028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44234806 (or 44234804 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 2300209028 is about 47960.4944511626. The cubic root of 2300209028 is about 1320.0461087352.
The spelling of 2300209028 in words is "two billion, three hundred million, two hundred nine thousand, twenty-eight".
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