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13301122230 = 2325113373001
BaseRepresentation
bin11000110001100111…
…10000010010110110
31021022222102000111200
430120303300102312
5204220041402410
610035505113330
7650420450004
oct143063602266
937288360450
1013301122230
115706156000
1226b2628846
13133c8a3536
14902751a74
1552cad33c0
hex318cf04b6

13301122230 has 192 divisors, whose sum is σ = 39079699776. Its totient is φ = 3136320000.

The previous prime is 13301122183. The next prime is 13301122231. The reversal of 13301122230 is 3222110331.

13301122230 is a `hidden beast` number, since 1 + 330 + 112 + 223 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301122231) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4430730 + ... + 4433730.

It is an arithmetic number, because the mean of its divisors is an integer number (203540103).

Almost surely, 213301122230 is an apocalyptic number.

13301122230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13301122230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19539849888).

13301122230 is an abundant number, since it is smaller than the sum of its proper divisors (25778577546).

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

13301122230 is a wasteful number, since it uses less digits than its factorization.

13301122230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084 (or 3059 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13301122230 its reverse (3222110331), we get a palindrome (16523232561).

It can be divided in two parts, 13301 and 122230, that added together give a palindrome (135531).

The spelling of 13301122230 in words is "thirteen billion, three hundred one million, one hundred twenty-two thousand, two hundred thirty".