Search a number
-
+
106300171 = 432472097
BaseRepresentation
bin1100101011000…
…00001100001011
321102000121102101
412111200030023
5204203101141
614314214231
72430352015
oct625401413
9242017371
10106300171
115500498a
122b724377
131903b313
14101911b5
1594eb531
hex656030b

106300171 has 4 divisors (see below), whose sum is σ = 108772312. Its totient is φ = 103828032.

The previous prime is 106300169. The next prime is 106300189. The reversal of 106300171 is 171003601.

106300171 = 10692 + 10702 + ... + 11542.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 171003601 = 1311305371.

It is a cyclic number.

It is not a de Polignac number, because 106300171 - 21 = 106300169 is a prime.

It is a super-2 number, since 2×1063001712 = 22599452709258482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106300471) 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 in 3 ways as a sum of consecutive naturals, for example, 1236006 + ... + 1236091.

It is an arithmetic number, because the mean of its divisors is an integer number (27193078).

Almost surely, 2106300171 is an apocalyptic number.

106300171 is a deficient number, since it is larger than the sum of its proper divisors (2472141).

106300171 is an equidigital number, since it uses as much as digits as its factorization.

106300171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2472140.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 106300171 is about 10310.1974277896. The cubic root of 106300171 is about 473.7086565008.

Adding to 106300171 its reverse (171003601), we get a palindrome (277303772).

The spelling of 106300171 in words is "one hundred six million, three hundred thousand, one hundred seventy-one".

Divisors: 1 43 2472097 106300171