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1300301230 = 25130030123
BaseRepresentation
bin100110110000001…
…0000010110101110
310100121202010221211
41031200100112232
510130334114410
6333005545034
744136243454
oct11540202656
93317663854
101300301230
11607a93618
1230357517a
13179512117
14c499c9d4
157924e68a
hex4d8105ae

1300301230 has 8 divisors (see below), whose sum is σ = 2340542232. Its totient is φ = 520120488.

The previous prime is 1300301213. The next prime is 1300301243. The reversal of 1300301230 is 321030031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1300301230.

It is a congruent number.

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, 65015052 + ... + 65015071.

It is an arithmetic number, because the mean of its divisors is an integer number (292567779).

Almost surely, 21300301230 is an apocalyptic number.

1300301230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300301230 is a deficient number, since it is larger than the sum of its proper divisors (1040241002).

1300301230 is a wasteful number, since it uses less digits than its factorization.

1300301230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130030130.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 1300301230 is about 36059.6898211840. The cubic root of 1300301230 is about 1091.4771740582.

Adding to 1300301230 its reverse (321030031), we get a palindrome (1621331261).

The spelling of 1300301230 in words is "one billion, three hundred million, three hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 130030123 260060246 650150615 1300301230