Search a number
-
+
300201030331 = 676536861581
BaseRepresentation
bin1000101111001010110…
…00000011001010111011
31001200212112012102111221
410113211120003022323
514404302430432311
6345524353532511
730455155440526
oct4274530031273
91050775172457
10300201030331
11106350723374
124a220874137
1322402686b77
141075bb11bbd
157c2016d671
hex45e56032bb

300201030331 has 8 divisors (see below), whose sum is σ = 305148274704. Its totient is φ = 295267510560.

The previous prime is 300201030323. The next prime is 300201030341. The reversal of 300201030331 is 133030102003.

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 300201030331 - 23 = 300201030323 is a prime.

It is a super-2 number, since 2×3002010303312 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300201030341) 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, 3387040 + ... + 3474541.

It is an arithmetic number, because the mean of its divisors is an integer number (38143534338).

Almost surely, 2300201030331 is an apocalyptic number.

300201030331 is a deficient number, since it is larger than the sum of its proper divisors (4947244373).

300201030331 is an equidigital number, since it uses as much as digits as its factorization.

300201030331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6862301.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 300201030331 its reverse (133030102003), we get a palindrome (433231132334).

The spelling of 300201030331 in words is "three hundred billion, two hundred one million, thirty thousand, three hundred thirty-one".

Divisors: 1 67 653 43751 6861581 459725927 4480612393 300201030331