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108695134 = 2208726041
BaseRepresentation
bin1100111101010…
…00111001011110
321120112021200201
412132220321132
5210311221014
614441414114
72456615302
oct636507136
9246467621
10108695134
11563a0299
123049a33a
1319699462
1410615d02
159820e74
hex67a8e5e

108695134 has 8 divisors (see below), whose sum is σ = 163127088. Its totient is φ = 54319440.

The previous prime is 108695131. The next prime is 108695149. The reversal of 108695134 is 431596801.

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

It is a junction number, because it is equal to n+sod(n) for n = 108695093 and 108695102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108695131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8847 + ... + 17194.

It is an arithmetic number, because the mean of its divisors is an integer number (20390886).

Almost surely, 2108695134 is an apocalyptic number.

108695134 is a deficient number, since it is larger than the sum of its proper divisors (54431954).

108695134 is a wasteful number, since it uses less digits than its factorization.

108695134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28130.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 108695134 is about 10425.6958520763. The cubic root of 108695134 is about 477.2398502512.

The spelling of 108695134 in words is "one hundred eight million, six hundred ninety-five thousand, one hundred thirty-four".

Divisors: 1 2 2087 4174 26041 52082 54347567 108695134