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11107117 = 73894079
BaseRepresentation
bin101010010111…
…101100101101
3202220022002201
4222113230231
510320411432
61034021501
7163260160
oct52275455
922808081
1011107117
1162a6a3a
123877891
1323bb778
141691ad7
15e95ee7
hexa97b2d

11107117 has 8 divisors (see below), whose sum is σ = 12729600. Its totient is φ = 9493584.

The previous prime is 11107099. The next prime is 11107127. The reversal of 11107117 is 71170111.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11107117 - 223 = 2718509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11107094 and 11107103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11107127) 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, 684 + ... + 4762.

It is an arithmetic number, because the mean of its divisors is an integer number (1591200).

Almost surely, 211107117 is an apocalyptic number.

It is an amenable number.

11107117 is a deficient number, since it is larger than the sum of its proper divisors (1622483).

11107117 is an equidigital number, since it uses as much as digits as its factorization.

11107117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4475.

The product of its (nonzero) digits is 49, while the sum is 19.

The square root of 11107117 is about 3332.7341628159. The cubic root of 11107117 is about 223.1175755938.

Adding to 11107117 its reverse (71170111), we get a palindrome (82277228).

The spelling of 11107117 in words is "eleven million, one hundred seven thousand, one hundred seventeen".

Divisors: 1 7 389 2723 4079 28553 1586731 11107117