Search a number
-
+
13302230202 = 23213110095591
BaseRepresentation
bin11000110001101111…
…11110110010111010
31021100001111022100200
430120313332302322
5204220332331302
610035544543030
7650433043152
oct143067766272
937301438320
1013302230202
115706842488
1226b2a81a76
13133cba0941
1490295d762
1552cc5181c
hex318dfecba

13302230202 has 48 divisors (see below), whose sum is σ = 29075492160. Its totient is φ = 4395081600.

The previous prime is 13302230177. The next prime is 13302230243. The reversal of 13302230202 is 20203220331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2376427 + ... + 2382017.

It is an arithmetic number, because the mean of its divisors is an integer number (605739420).

Almost surely, 213302230202 is an apocalyptic number.

13302230202 is an abundant number, since it is smaller than the sum of its proper divisors (15773261958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13302230202 is a wasteful number, since it uses less digits than its factorization.

13302230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6739 (or 6736 counting only the distinct ones).

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

Adding to 13302230202 its reverse (20203220331), we get a palindrome (33505450533).

The spelling of 13302230202 in words is "thirteen billion, three hundred two million, two hundred thirty thousand, two hundred two".

Divisors: 1 2 3 6 9 18 131 262 393 786 1009 1179 2018 2358 3027 5591 6054 9081 11182 16773 18162 33546 50319 100638 132179 264358 396537 732421 793074 1189611 1464842 2197263 2379222 4394526 5641319 6591789 11282638 13183578 16923957 33847914 50771871 101543742 739012789 1478025578 2217038367 4434076734 6651115101 13302230202