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108116806 = 277722629
BaseRepresentation
bin1100111000110…
…11101101000110
321112102220101011
412130123231012
5210134214211
614421152434
72451656230
oct634335506
9245386334
10108116806
1156035836
123025b71a
1319526155
1410505250
159759921
hex671bb46

108116806 has 8 divisors (see below), whose sum is σ = 185343120. Its totient is φ = 46335768.

The previous prime is 108116803. The next prime is 108116807. The reversal of 108116806 is 608611801.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108116803) 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, 3861301 + ... + 3861328.

It is an arithmetic number, because the mean of its divisors is an integer number (23167890).

Almost surely, 2108116806 is an apocalyptic number.

108116806 is a deficient number, since it is larger than the sum of its proper divisors (77226314).

108116806 is an equidigital number, since it uses as much as digits as its factorization.

108116806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7722638.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 108116806 is about 10397.9231580157. The cubic root of 108116806 is about 476.3919370367.

The spelling of 108116806 in words is "one hundred eight million, one hundred sixteen thousand, eight hundred six".

Divisors: 1 2 7 14 7722629 15445258 54058403 108116806