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2071108 = 221339829
BaseRepresentation
bin111111001101001000100
310220020000201
413321221010
51012233413
6112220244
723414134
oct7715104
93806021
102071108
111195066
1283a684
13576910
143bcac4
152ad9dd
hex1f9a44

2071108 has 12 divisors (see below), whose sum is σ = 3903340. Its totient is φ = 955872.

The previous prime is 2071087. The next prime is 2071123. The reversal of 2071108 is 8011702.

It can be written as a sum of positive squares in 2 ways, for example, as 1183744 + 887364 = 1088^2 + 942^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19863 + ... + 19966.

22071108 is an apocalyptic number.

It is an amenable number.

2071108 is a deficient number, since it is larger than the sum of its proper divisors (1832232).

2071108 is a wasteful number, since it uses less digits than its factorization.

2071108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39846 (or 39844 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 2071108 is about 1439.1344620987. The cubic root of 2071108 is about 127.4679247778.

The spelling of 2071108 in words is "two million, seventy-one thousand, one hundred eight".

Divisors: 1 2 4 13 26 52 39829 79658 159316 517777 1035554 2071108