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106132183 = 831278701
BaseRepresentation
bin1100101001101…
…11001011010111
321101201001222121
412110313023113
5204132212213
614310440411
72426052163
oct624671327
9241631877
10106132183
11549aa753
122b663107
1318caca11
1410149ca3
1594b688d
hex65372d7

106132183 has 4 divisors (see below), whose sum is σ = 107410968. Its totient is φ = 104853400.

The previous prime is 106132181. The next prime is 106132193. The reversal of 106132183 is 381231601.

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

It is a cyclic number.

It is not a de Polignac number, because 106132183 - 21 = 106132181 is a prime.

It is a super-2 number, since 2×1061321832 = 22528080536690978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106132181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639268 + ... + 639433.

It is an arithmetic number, because the mean of its divisors is an integer number (26852742).

Almost surely, 2106132183 is an apocalyptic number.

106132183 is a deficient number, since it is larger than the sum of its proper divisors (1278785).

106132183 is an equidigital number, since it uses as much as digits as its factorization.

106132183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278784.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 106132183 is about 10302.0475149360. The cubic root of 106132183 is about 473.4589882734.

Adding to 106132183 its reverse (381231601), we get a palindrome (487363784).

The spelling of 106132183 in words is "one hundred six million, one hundred thirty-two thousand, one hundred eighty-three".

Divisors: 1 83 1278701 106132183