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4212301300 = 225242123013
BaseRepresentation
bin1111101100010010…
…1001110111110100
3101212120012002002021
43323010221313310
532111322120200
61533552122524
7206245653544
oct37304516764
911776162067
104212301300
111871809349
12996836444
135218c4b9c
142bd619324
15199c0e41a
hexfb129df4

4212301300 has 18 divisors (see below), whose sum is σ = 9140694038. Its totient is φ = 1684920480.

The previous prime is 4212301279. The next prime is 4212301333. The reversal of 4212301300 is 31032124.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2108304 + 4210192996 = 1452^2 + 64886^2 .

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 21061407 + ... + 21061606.

Almost surely, 24212301300 is an apocalyptic number.

It is an amenable number.

4212301300 is an abundant number, since it is smaller than the sum of its proper divisors (4928392738).

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

4212301300 is a wasteful number, since it uses less digits than its factorization.

4212301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42123027 (or 42123020 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 4212301300 is about 64902.2441830789. The cubic root of 4212301300 is about 1615.0022908267.

Adding to 4212301300 its reverse (31032124), we get a palindrome (4243333424).

The spelling of 4212301300 in words is "four billion, two hundred twelve million, three hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 42123013 84246026 168492052 210615065 421230130 842460260 1053075325 2106150650 4212301300