Base | Representation |
---|---|
bin | 1000100100010111… |
… | …1010110111110010 |
3 | 12221021220122121222 |
4 | 2021011322313302 |
5 | 14202301433300 |
6 | 1020121345042 |
7 | 110665636064 |
oct | 21105726762 |
9 | 5837818558 |
10 | 2300030450 |
11 | a80341a13 |
12 | 542338182 |
13 | 2a8685c83 |
14 | 17b679734 |
15 | d6dca785 |
hex | 8917adf2 |
2300030450 has 24 divisors (see below), whose sum is σ = 4280702580. Its totient is φ = 919443200.
The previous prime is 2300030441. The next prime is 2300030477. The reversal of 2300030450 is 540300032.
It can be written as a sum of positive squares in 6 ways, for example, as 1268143321 + 1031887129 = 35611^2 + 32123^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72686 + ... + 99414.
Almost surely, 22300030450 is an apocalyptic number.
2300030450 is a deficient number, since it is larger than the sum of its proper divisors (1980672130).
2300030450 is a wasteful number, since it uses less digits than its factorization.
2300030450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28462 (or 28457 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 17.
The square root of 2300030450 is about 47958.6326952719. The cubic root of 2300030450 is about 1320.0119470146.
Adding to 2300030450 its reverse (540300032), we get a palindrome (2840330482).
The spelling of 2300030450 in words is "two billion, three hundred million, thirty thousand, four hundred fifty".
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