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108793134 = 2326199083
BaseRepresentation
bin1100111110000…
…00110100101110
321120201021010100
412133000310232
5210322340014
614443451530
72460504102
oct637006456
9246637110
10108793134
115645798a
1230526ba6
1319701c48
141063d902
159840009
hex67c0d2e

108793134 has 24 divisors (see below), whose sum is σ = 239585112. Its totient is φ = 35669520.

The previous prime is 108793133. The next prime is 108793147. The reversal of 108793134 is 431397801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108793133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48444 + ... + 50639.

It is an arithmetic number, because the mean of its divisors is an integer number (9982713).

Almost surely, 2108793134 is an apocalyptic number.

108793134 is an abundant number, since it is smaller than the sum of its proper divisors (130791978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108793134 is a wasteful number, since it uses less digits than its factorization.

108793134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99152 (or 99149 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 108793134 is about 10430.3947192808. The cubic root of 108793134 is about 477.3832343347.

The spelling of 108793134 in words is "one hundred eight million, seven hundred ninety-three thousand, one hundred thirty-four".

Divisors: 1 2 3 6 9 18 61 122 183 366 549 1098 99083 198166 297249 594498 891747 1783494 6044063 12088126 18132189 36264378 54396567 108793134