Search a number
-
+
6600106010 = 251797400249
BaseRepresentation
bin1100010010110010…
…11010000000011010
3122000222021010100202
412021121122000122
5102004111343020
63010531102202
7322361655401
oct61131320032
918028233322
106600106010
112887651373
121342441962
13812500994
144687c2638
15289676e75
hex18965a01a

6600106010 has 32 divisors (see below), whose sum is σ = 12708738000. Its totient is φ = 2459123712.

The previous prime is 6600105983. The next prime is 6600106043. The reversal of 6600106010 is 106010066.

It can be written as a sum of positive squares in 8 ways, for example, as 2969923009 + 3630183001 = 54497^2 + 60251^2 .

It is a super-2 number, since 2×66001060102 = 87122798686476240200, which contains 22 as substring.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 183635 + ... + 216614.

Almost surely, 26600106010 is an apocalyptic number.

6600106010 is a deficient number, since it is larger than the sum of its proper divisors (6108631990).

6600106010 is a wasteful number, since it uses less digits than its factorization.

6600106010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400370.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 6600106010 is about 81241.0364901876. The cubic root of 6600106010 is about 1875.7874983014.

Adding to 6600106010 its reverse (106010066), we get a palindrome (6706116076).

The spelling of 6600106010 in words is "six billion, six hundred million, one hundred six thousand, ten".

Divisors: 1 2 5 10 17 34 85 97 170 194 485 970 1649 3298 8245 16490 400249 800498 2001245 4002490 6804233 13608466 34021165 38824153 68042330 77648306 194120765 388241530 660010601 1320021202 3300053005 6600106010