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108102062 = 2313172687
BaseRepresentation
bin1100111000110…
…00000110101110
321112102011011002
412130120012232
5210133231222
614421000302
72451565235
oct634300656
9245364132
10108102062
1156025752
1230253092
131951c523
14104ddb1c
159755392
hex67181ae

108102062 has 8 divisors (see below), whose sum is σ = 162672096. Its totient is φ = 53878032.

The previous prime is 108102041. The next prime is 108102073. The reversal of 108102062 is 260201801.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85718 + ... + 86969.

It is an arithmetic number, because the mean of its divisors is an integer number (20334012).

Almost surely, 2108102062 is an apocalyptic number.

108102062 is a deficient number, since it is larger than the sum of its proper divisors (54570034).

108102062 is a wasteful number, since it uses less digits than its factorization.

108102062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173002.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 108102062 is about 10397.2141461066. The cubic root of 108102062 is about 476.3702806995.

Adding to 108102062 its reverse (260201801), we get a palindrome (368303863).

The spelling of 108102062 in words is "one hundred eight million, one hundred two thousand, sixty-two".

Divisors: 1 2 313 626 172687 345374 54051031 108102062