Search a number
-
+
1300224201 = 32318843829
BaseRepresentation
bin100110101111111…
…1101100011001001
310100121121020021220
41031133331203021
510130324133301
6333004152253
744135503053
oct11537754311
93317536256
101300224201
11607a40761
12303538689
131794b6043
14c497c8d3
1579236936
hex4d7fd8c9

1300224201 has 8 divisors (see below), whose sum is σ = 1809007680. Its totient is φ = 829128432.

The previous prime is 1300224199. The next prime is 1300224257. The reversal of 1300224201 is 1024220031.

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

It is not a de Polignac number, because 1300224201 - 21 = 1300224199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1300224281) 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, 9421846 + ... + 9421983.

It is an arithmetic number, because the mean of its divisors is an integer number (226125960).

Almost surely, 21300224201 is an apocalyptic number.

It is an amenable number.

1300224201 is a deficient number, since it is larger than the sum of its proper divisors (508783479).

1300224201 is a wasteful number, since it uses less digits than its factorization.

1300224201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18843855.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1300224201 is about 36058.6217290678. The cubic root of 1300224201 is about 1091.4556208330.

Adding to 1300224201 its reverse (1024220031), we get a palindrome (2324444232).

The spelling of 1300224201 in words is "one billion, three hundred million, two hundred twenty-four thousand, two hundred one".

Divisors: 1 3 23 69 18843829 56531487 433408067 1300224201