Base | Representation |
---|---|
bin | 1100110110110… |
… | …00011001010001 |
3 | 21111220220012000 |
4 | 12123120121101 |
5 | 210101403410 |
6 | 14411224213 |
7 | 2446430361 |
oct | 633303121 |
9 | 244826160 |
10 | 107841105 |
11 | 55967689 |
12 | 30148069 |
13 | 1945a808 |
14 | 104729a1 |
15 | 9702dc0 |
hex | 66d8651 |
107841105 has 16 divisors (see below), whose sum is σ = 191717760. Its totient is φ = 57515184.
The previous prime is 107841091. The next prime is 107841109. The reversal of 107841105 is 501148701.
It is not a de Polignac number, because 107841105 - 25 = 107841073 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (107841109) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 399277 + ... + 399546.
It is an arithmetic number, because the mean of its divisors is an integer number (11982360).
Almost surely, 2107841105 is an apocalyptic number.
107841105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
107841105 is a deficient number, since it is larger than the sum of its proper divisors (83876655).
107841105 is an equidigital number, since it uses as much as digits as its factorization.
107841105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 798837 (or 798831 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 27.
The square root of 107841105 is about 10384.6571922235. The cubic root of 107841105 is about 475.9866545819.
Adding to 107841105 its reverse (501148701), we get a palindrome (608989806).
The spelling of 107841105 in words is "one hundred seven million, eight hundred forty-one thousand, one hundred five".
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