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108108014 = 2721103143
BaseRepresentation
bin1100111000110…
…01100011101110
321112102110022112
412130121203232
5210133424024
614421044022
72451621500
oct634314356
9245373275
10108108014
115602a173
1230256612
1319522151
1410501d70
15975700e
hex67198ee

108108014 has 12 divisors (see below), whose sum is σ = 188637624. Its totient is φ = 46331964.

The previous prime is 108107999. The next prime is 108108017. The reversal of 108108014 is 410801801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108108017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 551474 + ... + 551669.

It is an arithmetic number, because the mean of its divisors is an integer number (15719802).

Almost surely, 2108108014 is an apocalyptic number.

108108014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

108108014 is a deficient number, since it is larger than the sum of its proper divisors (80529610).

108108014 is a wasteful number, since it uses less digits than its factorization.

108108014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103159 (or 1103152 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 23.

The square root of 108108014 is about 10397.5003726857. The cubic root of 108108014 is about 476.3790233754.

Adding to 108108014 its reverse (410801801), we get a palindrome (518909815).

The spelling of 108108014 in words is "one hundred eight million, one hundred eight thousand, fourteen".

Divisors: 1 2 7 14 49 98 1103143 2206286 7722001 15444002 54054007 108108014