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3000200030205 = 35724081904803
BaseRepresentation
bin101011101010001001110…
…110110110011111111101
3101121211001002122212022020
4223222021312312133331
5343123402201431310
610214134534510353
7426520516325400
oct53521166663775
911554032585266
103000200030205
11a5741777a3a4
12405560b053b9
13189bc10c7b81
14a52d36c5d37
15530970a7170
hex2ba89db67fd

3000200030205 has 24 divisors (see below), whose sum is σ = 5584045771872. Its totient is φ = 1371520013472.

The previous prime is 3000200030099. The next prime is 3000200030209. The reversal of 3000200030205 is 5020300020003.

It is not a de Polignac number, because 3000200030205 - 210 = 3000200029181 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000200030209) 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, 2040951667 + ... + 2040953136.

It is an arithmetic number, because the mean of its divisors is an integer number (232668573828).

Almost surely, 23000200030205 is an apocalyptic number.

3000200030205 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3000200030205 is a deficient number, since it is larger than the sum of its proper divisors (2583845741667).

3000200030205 is a wasteful number, since it uses less digits than its factorization.

3000200030205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081904825 (or 4081904818 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

Adding to 3000200030205 its reverse (5020300020003), we get a palindrome (8020500050208).

The spelling of 3000200030205 in words is "three trillion, two hundred million, thirty thousand, two hundred five".

Divisors: 1 3 5 7 15 21 35 49 105 147 245 735 4081904803 12245714409 20409524015 28573333621 61228572045 85720000863 142866668105 200013335347 428600004315 600040006041 1000066676735 3000200030205