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106102 = 253051
BaseRepresentation
bin11001111001110110
312101112201
4121321312
511343402
62135114
7621223
oct317166
9171481
10106102
1172797
125149a
13393a9
142a94a
1521687
hex19e76

106102 has 4 divisors (see below), whose sum is σ = 159156. Its totient is φ = 53050.

The previous prime is 106087. The next prime is 106103. The reversal of 106102 is 201601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201601 = 4492.

It is a super-2 number, since 2×1061022 = 22515268808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26524 + ... + 26527.

It is an arithmetic number, because the mean of its divisors is an integer number (39789).

2106102 is an apocalyptic number.

106102 is a deficient number, since it is larger than the sum of its proper divisors (53054).

106102 is an equidigital number, since it uses as much as digits as its factorization.

106102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53053.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 106102 is about 325.7330195114. The cubic root of 106102 is about 47.3414101582.

Adding to 106102 its reverse (201601), we get a palindrome (307703).

The spelling of 106102 in words is "one hundred six thousand, one hundred two".

Divisors: 1 2 53051 106102