Search a number
-
+
13422133330 = 2519104967343
BaseRepresentation
bin11001000000000010…
…11000000001010010
31021122102010000112021
430200001120001102
5204442031231310
610055510522054
7653420152024
oct144001300122
937572100467
1013422133330
115768498481
12272706632a
13135b992738
14914852014
155385385da
hex320058052

13422133330 has 32 divisors (see below), whose sum is σ = 25456032000. Its totient is φ = 5081357952.

The previous prime is 13422133321. The next prime is 13422133331. The reversal of 13422133330 is 3333122431.

13422133330 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13422133295 and 13422133304.

It is not an unprimeable number, because it can be changed into a prime (13422133331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165639 + ... + 232981.

It is an arithmetic number, because the mean of its divisors is an integer number (795501000).

Almost surely, 213422133330 is an apocalyptic number.

13422133330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13422133330 is a deficient number, since it is larger than the sum of its proper divisors (12033898670).

13422133330 is a wasteful number, since it uses less digits than its factorization.

13422133330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68418.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 13422133330 its reverse (3333122431), we get a palindrome (16755255761).

The spelling of 13422133330 in words is "thirteen billion, four hundred twenty-two million, one hundred thirty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 1049 2098 5245 10490 19931 39862 67343 99655 134686 199310 336715 673430 1279517 2559034 6397585 12795170 70642807 141285614 353214035 706428070 1342213333 2684426666 6711066665 13422133330