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2000000067011 = 16649120127339
BaseRepresentation
bin11101000110101001010…
…010110010010111000011
321002012100102222020212222
4131012221102302113003
5230232000004121021
64130442022241255
7264331603034312
oct35065122622703
97065312866788
102000000067011
11701216997171
12283743b8622b
131167a3588a1b
146cb2c8aa279
1537057ee26ab
hex1d1a94b25c3

2000000067011 has 4 divisors (see below), whose sum is σ = 2000120211000. Its totient is φ = 1999879923024.

The previous prime is 2000000067001. The next prime is 2000000067029. The reversal of 2000000067011 is 1107600000002.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2000000067011 - 214 = 2000000050627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000000067001) 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, 60047021 + ... + 60080318.

It is an arithmetic number, because the mean of its divisors is an integer number (500030052750).

Almost surely, 22000000067011 is an apocalyptic number.

2000000067011 is a deficient number, since it is larger than the sum of its proper divisors (120143989).

2000000067011 is a wasteful number, since it uses less digits than its factorization.

2000000067011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120143988.

The product of its (nonzero) digits is 84, while the sum is 17.

Adding to 2000000067011 its reverse (1107600000002), we get a palindrome (3107600067013).

The spelling of 2000000067011 in words is "two trillion, sixty-seven thousand, eleven".

Divisors: 1 16649 120127339 2000000067011