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2000106613 = 61199164767
BaseRepresentation
bin111011100110111…
…0011010001110101
312011101112221110201
41313031303101311
513044011402423
6530245120501
7100364424421
oct16715632165
95141487421
102000106613
1193700a77a
124799b9131
1325b4b3a4b
1414d8c5b81
15ba8d42ad
hex77373475

2000106613 has 8 divisors (see below), whose sum is σ = 2043123200. Its totient is φ = 1957420080.

The previous prime is 2000106607. The next prime is 2000106629. The reversal of 2000106613 is 3166010002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2000106613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000106683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70245 + ... + 94522.

It is an arithmetic number, because the mean of its divisors is an integer number (255390400).

Almost surely, 22000106613 is an apocalyptic number.

It is an amenable number.

2000106613 is a deficient number, since it is larger than the sum of its proper divisors (43016587).

2000106613 is a wasteful number, since it uses less digits than its factorization.

2000106613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165027.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2000106613 is about 44722.5515036877. The cubic root of 2000106613 is about 1259.9434368242.

Adding to 2000106613 its reverse (3166010002), we get a palindrome (5166116615).

The spelling of 2000106613 in words is "two billion, one hundred six thousand, six hundred thirteen".

Divisors: 1 61 199 12139 164767 10050787 32788633 2000106613