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8106117 = 34795641
BaseRepresentation
bin11110111011000010000101
3120020211111120
4132323002011
54033343432
6445424153
7125620665
oct36730205
916224446
108106117
114637278
12286b059
1318aa826
1411101a5
15aa1c2c
hex7bb085

8106117 has 8 divisors (see below), whose sum is σ = 10832640. Its totient is φ = 5391840.

The previous prime is 8106101. The next prime is 8106157. The reversal of 8106117 is 7116018.

8106117 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 8106117 - 24 = 8106101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8106157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1384 + ... + 4257.

It is an arithmetic number, because the mean of its divisors is an integer number (1354080).

Almost surely, 28106117 is an apocalyptic number.

It is an amenable number.

8106117 is a deficient number, since it is larger than the sum of its proper divisors (2726523).

8106117 is a wasteful number, since it uses less digits than its factorization.

8106117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6123.

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 8106117 is about 2847.1243386969. The cubic root of 8106117 is about 200.8804268886.

Subtracting from 8106117 its reverse (7116018), we obtain a palindrome (990099).

The spelling of 8106117 in words is "eight million, one hundred six thousand, one hundred seventeen".

Divisors: 1 3 479 1437 5641 16923 2702039 8106117