Search a number
-
+
13300220223 = 334723943853
BaseRepresentation
bin11000110001100000…
…10100000100111111
31021022220201012012000
430120300110010333
5204214324021343
610035433513343
7650410002153
oct143060240477
937286635160
1013300220223
11570569a344
1226b2272853
13133c648ac4
14902599063
1552c9a5ed3
hex318c1413f

13300220223 has 32 divisors (see below), whose sum is σ = 20207923200. Its totient is φ = 8641650528.

The previous prime is 13300220177. The next prime is 13300220233. The reversal of 13300220223 is 32202200331.

It is a happy number.

It is not a de Polignac number, because 13300220223 - 26 = 13300220159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13300220196 and 13300220205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300220233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 281365 + ... + 325217.

It is an arithmetic number, because the mean of its divisors is an integer number (631497600).

Almost surely, 213300220223 is an apocalyptic number.

13300220223 is a deficient number, since it is larger than the sum of its proper divisors (6907702977).

13300220223 is a wasteful number, since it uses less digits than its factorization.

13300220223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44148 (or 44142 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 13300220223 its reverse (32202200331), we get a palindrome (45502420554).

The spelling of 13300220223 in words is "thirteen billion, three hundred million, two hundred twenty thousand, two hundred twenty-three".

Divisors: 1 3 9 27 47 141 239 423 717 1269 2151 6453 11233 33699 43853 101097 131559 303291 394677 1184031 2061091 6183273 10480867 18549819 31442601 55649457 94327803 282983409 492600749 1477802247 4433406741 13300220223