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2006102111675 = 52164377488171
BaseRepresentation
bin11101001100010101000…
…000001111010110111011
321002210002201001020112012
4131030111000033112323
5230331444120033200
64133331322240135
7264636036412064
oct35142500172673
97083081036465
102006102111675
11703868385692
1228496765604b
13117236832b3c
146d14b07d56b
15372b3a85a35
hex1d31500f5bb

2006102111675 has 12 divisors (see below), whose sum is σ = 2487586847496. Its totient is φ = 1604868638400.

The previous prime is 2006102111653. The next prime is 2006102111687. The reversal of 2006102111675 is 5761112016002.

It is a de Polignac number, because none of the positive numbers 2k-2006102111675 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3865340 + ... + 4353510.

It is an arithmetic number, because the mean of its divisors is an integer number (207298903958).

Almost surely, 22006102111675 is an apocalyptic number.

2006102111675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2006102111675 is a deficient number, since it is larger than the sum of its proper divisors (481484735821).

2006102111675 is a wasteful number, since it uses less digits than its factorization.

2006102111675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652558 (or 652553 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

Adding to 2006102111675 its reverse (5761112016002), we get a palindrome (7767214127677).

The spelling of 2006102111675 in words is "two trillion, six billion, one hundred two million, one hundred eleven thousand, six hundred seventy-five".

Divisors: 1 5 25 164377 488171 821885 2440855 4109425 12204275 80244084467 401220422335 2006102111675