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108031041 = 3212003449
BaseRepresentation
bin1100111000001…
…10110001000001
321112021112201200
412130012301001
5210123443131
614415251413
72451151206
oct634066101
9245245650
10108031041
1155a87358
1230219b69
13194c60c1
14104c1cad
15973e2e6
hex6706c41

108031041 has 6 divisors (see below), whose sum is σ = 156044850. Its totient is φ = 72020688.

The previous prime is 108031031. The next prime is 108031043. The reversal of 108031041 is 140130801.

It can be written as a sum of positive squares in only one way, i.e., 106812225 + 1218816 = 10335^2 + 1104^2 .

It is not a de Polignac number, because 108031041 - 215 = 107998273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108031043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6001716 + ... + 6001733.

It is an arithmetic number, because the mean of its divisors is an integer number (26007475).

Almost surely, 2108031041 is an apocalyptic number.

It is an amenable number.

108031041 is a deficient number, since it is larger than the sum of its proper divisors (48013809).

108031041 is a wasteful number, since it uses less digits than its factorization.

108031041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12003455 (or 12003452 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 108031041 is about 10393.7981989261. The cubic root of 108031041 is about 476.2659357720.

Adding to 108031041 its reverse (140130801), we get a palindrome (248161842).

The spelling of 108031041 in words is "one hundred eight million, thirty-one thousand, forty-one".

Divisors: 1 3 9 12003449 36010347 108031041