Search a number
-
+
106202 = 253101
BaseRepresentation
bin11001111011011010
312101200102
4121323122
511344302
62135402
7621425
oct317332
9171612
10106202
1172878
1251562
1339455
142a9bc
1521702
hex19eda

106202 has 4 divisors (see below), whose sum is σ = 159306. Its totient is φ = 53100.

The previous prime is 106189. The next prime is 106207. The reversal of 106202 is 202601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73441 + 32761 = 271^2 + 181^2 .

It is a super-2 number, since 2×1062022 = 22557729608, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 106202.

It is not an unprimeable number, because it can be changed into a prime (106207) by changing a digit.

106202 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 26549 + ... + 26552.

2106202 is an apocalyptic number.

106202 is a deficient number, since it is larger than the sum of its proper divisors (53104).

106202 is an equidigital number, since it uses as much as digits as its factorization.

106202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53103.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 106202 is about 325.8864833036. The cubic root of 106202 is about 47.3562784124.

Adding to 106202 its reverse (202601), we get a palindrome (308803).

It can be divided in two parts, 106 and 202, that multiplied together give a palindrome (21412).

The spelling of 106202 in words is "one hundred six thousand, two hundred two".

Divisors: 1 2 53101 106202