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1200030130013 = 111319441674689
BaseRepresentation
bin10001011101100111010…
…111101001111101011101
311020201111011101212120212
4101131213113221331131
5124130130203130023
62315141454222205
7152461602542441
oct21354727517535
94221434355525
101200030130013
11422a257a6230
121746a77b4965
1389215906c10
144212052c821
152133768ce78
hex117675e9f5d

1200030130013 has 16 divisors (see below), whose sum is σ = 1484026958400. Its totient is φ = 954017326080.

The previous prime is 1200030129953. The next prime is 1200030130087. The reversal of 1200030130013 is 3100310300021.

It is not a de Polignac number, because 1200030130013 - 214 = 1200030113629 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1200030130013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200030130213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220834628 + ... + 220840061.

It is an arithmetic number, because the mean of its divisors is an integer number (92751684900).

Almost surely, 21200030130013 is an apocalyptic number.

1200030130013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1200030130013 is a deficient number, since it is larger than the sum of its proper divisors (283996828387).

1200030130013 is a wasteful number, since it uses less digits than its factorization.

1200030130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441674732.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1200030130013 its reverse (3100310300021), we get a palindrome (4300340430034).

The spelling of 1200030130013 in words is "one trillion, two hundred billion, thirty million, one hundred thirty thousand, thirteen".

Divisors: 1 11 13 19 143 209 247 2717 441674689 4858421579 5741770957 8391819091 63159480527 92310010001 109093648183 1200030130013