Base | Representation |
---|---|
bin | 100010001111101111001010… |
… | …0111011110001011111001000 |
3 | 1110111120022100201101212101022 |
4 | 1010133132110323301133020 |
5 | 303440323100140031440 |
6 | 2544355055420012012 |
7 | 120310102646126522 |
oct | 10437362473613710 |
9 | 1414508321355338 |
10 | 301230030002120 |
11 | 87a87a3598168a |
12 | 29950493691008 |
13 | cc10b4035a83b |
14 | 545587b378a12 |
15 | 24c5a3eaeccb5 |
hex | 111f794ef17c8 |
301230030002120 has 32 divisors (see below), whose sum is σ = 677811783612600. Its totient is φ = 120484151359488.
The previous prime is 301230030002101. The next prime is 301230030002141. The reversal of 301230030002120 is 21200030032103.
It can be written as a sum of positive squares in 4 ways, for example, as 270124937088484 + 31105092913636 = 16435478^2 + 5577194^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245024219 + ... + 246250538.
Almost surely, 2301230030002120 is an apocalyptic number.
It is an amenable number.
301230030002120 is an abundant number, since it is smaller than the sum of its proper divisors (376581753610480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301230030002120 is a wasteful number, since it uses less digits than its factorization.
301230030002120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 491290097 (or 491290093 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 301230030002120 its reverse (21200030032103), we get a palindrome (322430060034223).
The spelling of 301230030002120 in words is "three hundred one trillion, two hundred thirty billion, thirty million, two thousand, one hundred twenty".
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