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106206 = 2331571
BaseRepresentation
bin11001111011011110
312101200120
4121323132
511344311
62135410
7621432
oct317336
9171616
10106206
1172881
1251566
1339459
142a9c2
1521706
hex19ede

106206 has 16 divisors (see below), whose sum is σ = 219648. Its totient is φ = 34200.

The previous prime is 106189. The next prime is 106207. The reversal of 106206 is 602601.

106206 is nontrivially palindromic in base 5.

It is a super-2 number, since 2×1062062 = 22559428872, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 106206.

It is not an unprimeable number, because it can be changed into a prime (106207) 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, 100 + ... + 471.

It is an arithmetic number, because the mean of its divisors is an integer number (13728).

2106206 is an apocalyptic number.

106206 is an abundant number, since it is smaller than the sum of its proper divisors (113442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106206 is a wasteful number, since it uses less digits than its factorization.

106206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 106206 is about 325.8926203522. The cubic root of 106206 is about 47.3568729484.

Adding to 106206 its reverse (602601), we get a palindrome (708807).

It can be divided in two parts, 10 and 6206, that added together give a triangular number (6216 = T111).

The spelling of 106206 in words is "one hundred six thousand, two hundred six".