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2006309231114 = 21003154615557
BaseRepresentation
bin11101001100100001010…
…110010101101000001010
321002210122010202222222112
4131030201112111220022
5230332410130343424
64133404041422322
7264644133040616
oct35144126255012
97083563688875
102006309231114
11703964290581
12284a04a9a9a2
1311726a710816
146d16a796346
15372c6d4960e
hex1d321595a0a

2006309231114 has 4 divisors (see below), whose sum is σ = 3009463846674. Its totient is φ = 1003154615556.

The previous prime is 2006309231093. The next prime is 2006309231117. The reversal of 2006309231114 is 4111329036002.

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

It can be written as a sum of positive squares in only one way, i.e., 1029605943025 + 976703288089 = 1014695^2 + 988283^2 .

It is not an unprimeable number, because it can be changed into a prime (2006309231117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501577307777 + ... + 501577307780.

Almost surely, 22006309231114 is an apocalyptic number.

2006309231114 is a deficient number, since it is larger than the sum of its proper divisors (1003154615560).

2006309231114 is a wasteful number, since it uses less digits than its factorization.

2006309231114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003154615559.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 2006309231114 in words is "two trillion, six billion, three hundred nine million, two hundred thirty-one thousand, one hundred fourteen".

Divisors: 1 2 1003154615557 2006309231114