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300012204401 = 72132320477251
BaseRepresentation
bin1000101110110100001…
…11101111000101110001
31001200101100220002000222
410113122013233011301
514403411111020101
6345453530422425
730450403442600
oct4273207570561
91050340802028
10300012204401
11106264082688
124a189591a15
13223a2512950
14107409dba37
157c0d7c001b
hex45da1ef171

300012204401 has 24 divisors (see below), whose sum is σ = 392180330304. Its totient is φ = 227051748000.

The previous prime is 300012204397. The next prime is 300012204419. The reversal of 300012204401 is 104402210003.

It is not a de Polignac number, because 300012204401 - 22 = 300012204397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 300012204401.

It is not an unprimeable number, because it can be changed into a prime (300012204451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10223975 + ... + 10253276.

It is an arithmetic number, because the mean of its divisors is an integer number (16340847096).

Almost surely, 2300012204401 is an apocalyptic number.

It is an amenable number.

300012204401 is a deficient number, since it is larger than the sum of its proper divisors (92168125903).

300012204401 is a wasteful number, since it uses less digits than its factorization.

300012204401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20477301 (or 20477294 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 300012204401 its reverse (104402210003), we get a palindrome (404414414404).

The spelling of 300012204401 in words is "three hundred billion, twelve million, two hundred four thousand, four hundred one".

Divisors: 1 7 13 23 49 91 161 299 637 1127 2093 14651 20477251 143340757 266204263 470976773 1003385299 1863429841 3296837411 6122698049 13044008887 23077861877 42858886343 300012204401