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130020004424310 = 2357112133717875953
BaseRepresentation
bin11101100100000010100100…
…001011010110101001110110
3122001100210100122212100000220
4131210002210023112221312
5114020221432113034220
61140310210534115210
736246430626413310
oct3544024413265166
9561323318770026
10130020004424310
11384791a0979300
12126ba8b84abb06
135771aabb4b850
142417004cb67b0
1510071ba8da540
hex7640a42d6a76

130020004424310 has 768 divisors, whose sum is σ = 433872477222912. Its totient is φ = 24247225221120.

The previous prime is 130020004424243. The next prime is 130020004424353. The reversal of 130020004424310 is 13424400020031.

It is a super-2 number, since 2×1300200044243102 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 21841086294 + ... + 21841092246.

It is an arithmetic number, because the mean of its divisors is an integer number (564938121384).

Almost surely, 2130020004424310 is an apocalyptic number.

130020004424310 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 130020004424310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216936238611456).

130020004424310 is an abundant number, since it is smaller than the sum of its proper divisors (303852472798602).

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

130020004424310 is a wasteful number, since it uses less digits than its factorization.

130020004424310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7829 (or 7818 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 130020004424310 its reverse (13424400020031), we get a palindrome (143444404444341).

The spelling of 130020004424310 in words is "one hundred thirty trillion, twenty billion, four million, four hundred twenty-four thousand, three hundred ten".