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200002004014013 = 778925677494417
BaseRepresentation
bin101101011110011010011000…
…011001110101001110111101
3222020011000010112112111222122
4231132122120121311032331
5202203313101011422023
61545211352514252325
760061445051205125
oct5536323031651675
9866130115474878
10200002004014013
11587aa412251783
121a52188a5870a5
13877a1535102a6
143756211c45c85
15181c79ee962c8
hexb5e6986753bd

200002004014013 has 4 divisors (see below), whose sum is σ = 200027681516220. Its totient is φ = 199976326511808.

The previous prime is 200002004013979. The next prime is 200002004014037. The reversal of 200002004014013 is 310410400200002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 115060011919609 + 84941992094404 = 10726603^2 + 9216398^2 .

It is a cyclic number.

It is not a de Polignac number, because 200002004014013 - 244 = 182409817969597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200002004013982 and 200002004014000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002004014063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12838739420 + ... + 12838754997.

It is an arithmetic number, because the mean of its divisors is an integer number (50006920379055).

Almost surely, 2200002004014013 is an apocalyptic number.

It is an amenable number.

200002004014013 is a deficient number, since it is larger than the sum of its proper divisors (25677502207).

200002004014013 is an equidigital number, since it uses as much as digits as its factorization.

200002004014013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25677502206.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 200002004014013 its reverse (310410400200002), we get a palindrome (510412404214015).

The spelling of 200002004014013 in words is "two hundred trillion, two billion, four million, fourteen thousand, thirteen".

Divisors: 1 7789 25677494417 200002004014013