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106771 = 722179
BaseRepresentation
bin11010000100010011
312102110111
4122010103
511404041
62142151
7623200
oct320423
9172414
10106771
1173245
1251957
13397a2
142aca7
1521981
hex1a113

106771 has 6 divisors (see below), whose sum is σ = 124260. Its totient is φ = 91476.

The previous prime is 106759. The next prime is 106781. The reversal of 106771 is 177601.

It is not a de Polignac number, because 106771 - 25 = 106739 is a prime.

It is a super-2 number, since 2×1067712 = 22800092882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1041 + ... + 1138.

It is an arithmetic number, because the mean of its divisors is an integer number (20710).

2106771 is an apocalyptic number.

106771 is a deficient number, since it is larger than the sum of its proper divisors (17489).

106771 is an equidigital number, since it uses as much as digits as its factorization.

106771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193 (or 2186 counting only the distinct ones).

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 106771 is about 326.7583204755. The cubic root of 106771 is about 47.4407016268.

It can be divided in two parts, 1067 and 71, that multiplied together give a palindrome (75757).

The spelling of 106771 in words is "one hundred six thousand, seven hundred seventy-one".

Divisors: 1 7 49 2179 15253 106771