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300210223012 = 22710721793679
BaseRepresentation
bin1000101111001011110…
…11000111011110100100
31001200220011111110111121
410113211323013132210
514404312304114022
6345525322543324
730455326535410
oct4274573073644
91050804443447
10300210223012
11106355931a27
124a223967b44
132240455511b
141075d025d40
157c20d872c7
hex45e5ec77a4

300210223012 has 12 divisors (see below), whose sum is σ = 600420446080. Its totient is φ = 128661524136.

The previous prime is 300210223009. The next prime is 300210223073. The reversal of 300210223012 is 210322012003.

300210223012 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5360896812 + ... + 5360896867.

Almost surely, 2300210223012 is an apocalyptic number.

It is an amenable number.

300210223012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

300210223012 is a wasteful number, since it uses less digits than its factorization.

300210223012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10721793690 (or 10721793688 counting only the distinct ones).

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

Adding to 300210223012 its reverse (210322012003), we get a palindrome (510532235015).

The spelling of 300210223012 in words is "three hundred billion, two hundred ten million, two hundred twenty-three thousand, twelve".

Divisors: 1 2 4 7 14 28 10721793679 21443587358 42887174716 75052555753 150105111506 300210223012