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108234086 = 254117043
BaseRepresentation
bin1100111001110…
…00010101100110
321112122212020212
412130320111212
5210201442321
614423455422
72452655162
oct634702546
9245585225
10108234086
1156105964
12302b7572
131956764c
1410535ca2
15977e55b
hex6738566

108234086 has 4 divisors (see below), whose sum is σ = 162351132. Its totient is φ = 54117042.

The previous prime is 108234059. The next prime is 108234131. The reversal of 108234086 is 680432801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 680432801 = 1049648649.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27058520 + ... + 27058523.

It is an arithmetic number, because the mean of its divisors is an integer number (40587783).

Almost surely, 2108234086 is an apocalyptic number.

108234086 is a deficient number, since it is larger than the sum of its proper divisors (54117046).

108234086 is an equidigital number, since it uses as much as digits as its factorization.

108234086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54117045.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 108234086 is about 10403.5612171987. The cubic root of 108234086 is about 476.5641306066.

Adding to 108234086 its reverse (680432801), we get a palindrome (788666887).

The spelling of 108234086 in words is "one hundred eight million, two hundred thirty-four thousand, eighty-six".

Divisors: 1 2 54117043 108234086