Search a number
-
+
1200332006 = 2721983137
BaseRepresentation
bin100011110001011…
…1001110011100110
310002122122011221222
41013202321303212
54424241111011
6315035140342
741513440136
oct10742716346
93078564858
101200332006
11566613225
12295ba46b2
131618ac633
14b55b8ac6
15705a3ddb
hex478b9ce6

1200332006 has 8 divisors (see below), whose sum is σ = 1800769080. Its totient is φ = 600075648.

The previous prime is 1200331987. The next prime is 1200332009. The reversal of 1200332006 is 6002330021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200332009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27131 + ... + 56006.

It is an arithmetic number, because the mean of its divisors is an integer number (225096135).

Almost surely, 21200332006 is an apocalyptic number.

1200332006 is a deficient number, since it is larger than the sum of its proper divisors (600437074).

1200332006 is an equidigital number, since it uses as much as digits as its factorization.

1200332006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90358.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1200332006 is about 34645.8079138011. The cubic root of 1200332006 is about 1062.7565626516.

Adding to 1200332006 its reverse (6002330021), we get a palindrome (7202662027).

The spelling of 1200332006 in words is "one billion, two hundred million, three hundred thirty-two thousand, six".

Divisors: 1 2 7219 14438 83137 166274 600166003 1200332006