Search a number
-
+
1323340132 = 222391384247
BaseRepresentation
bin100111011100000…
…1001000101100100
310102020002122101111
41032320021011210
510202233341012
6335151434404
744536130332
oct11670110544
93366078344
101323340132
11619a9a034
1230b225a04
1318121a7ca
14c7a78b52
157b2a0ba7
hex4ee09164

1323340132 has 12 divisors (see below), whose sum is σ = 2325536640. Its totient is φ = 658901096.

The previous prime is 1323340099. The next prime is 1323340133. The reversal of 1323340132 is 2310433231.

It is not an unprimeable number, because it can be changed into a prime (1323340133) 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 in 3 ways as a sum of consecutive naturals, for example, 691168 + ... + 693079.

It is an arithmetic number, because the mean of its divisors is an integer number (193794720).

Almost surely, 21323340132 is an apocalyptic number.

It is an amenable number.

1323340132 is a deficient number, since it is larger than the sum of its proper divisors (1002196508).

1323340132 is a wasteful number, since it uses less digits than its factorization.

1323340132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384490 (or 1384488 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1323340132 is about 36377.7422608935. The cubic root of 1323340132 is about 1097.8857825702.

Adding to 1323340132 its reverse (2310433231), we get a palindrome (3633773363).

The spelling of 1323340132 in words is "one billion, three hundred twenty-three million, three hundred forty thousand, one hundred thirty-two".

Divisors: 1 2 4 239 478 956 1384247 2768494 5536988 330835033 661670066 1323340132