Search a number
-
+
106608448 = 261665757
BaseRepresentation
bin1100101101010…
…11011101000000
321102121021022001
412112223131000
5204242432243
614324553344
72433104542
oct626533500
9242537261
10106608448
11551a5561
122b852854
131911872b
1410231692
15955ca4d
hex65ab740

106608448 has 14 divisors (see below), whose sum is σ = 211551266. Its totient is φ = 53304192.

The previous prime is 106608443. The next prime is 106608461. The reversal of 106608448 is 844806601.

It can be written as a sum of positive squares in only one way, i.e., 102576384 + 4032064 = 10128^2 + 2008^2 .

It is a super-2 number, since 2×1066084482 = 22730722369937408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106608443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 832815 + ... + 832942.

Almost surely, 2106608448 is an apocalyptic number.

It is an amenable number.

106608448 is a deficient number, since it is larger than the sum of its proper divisors (104942818).

106608448 is an equidigital number, since it uses as much as digits as its factorization.

106608448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665769 (or 1665759 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 106608448 is about 10325.1367061168. The cubic root of 106608448 is about 474.1661425689.

The spelling of 106608448 in words is "one hundred six million, six hundred eight thousand, four hundred forty-eight".

Divisors: 1 2 4 8 16 32 64 1665757 3331514 6663028 13326056 26652112 53304224 106608448