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300101201320 = 23515269491357
BaseRepresentation
bin1000101110111110110…
…11001110110110101000
31001200121120100120212011
410113133123032312220
514404101401420240
6345510430125304
730452534060044
oct4273733166650
91050546316764
10300101201320
111062aa339358
124a1b3350834
13223b7aa314b
141074c767024
157c164ee6ea
hex45df6ceda8

300101201320 has 32 divisors (see below), whose sum is σ = 675273299400. Its totient is φ = 120032374528.

The previous prime is 300101201317. The next prime is 300101201341. The reversal of 300101201320 is 23102101003.

It can be written as a sum of positive squares in 4 ways, for example, as 221959707876 + 78141493444 = 471126^2 + 279538^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 300101201320.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365082 + ... + 856438.

Almost surely, 2300101201320 is an apocalyptic number.

It is an amenable number.

300101201320 is an abundant number, since it is smaller than the sum of its proper divisors (375172098080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

300101201320 is a wasteful number, since it uses less digits than its factorization.

300101201320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506637 (or 506633 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 300101201320 its reverse (23102101003), we get a palindrome (323203302323).

The spelling of 300101201320 in words is "three hundred billion, one hundred one million, two hundred one thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 15269 30538 61076 76345 122152 152690 305380 491357 610760 982714 1965428 2456785 3930856 4913570 9827140 19654280 7502530033 15005060066 30010120132 37512650165 60020240264 75025300330 150050600660 300101201320