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130021130300 = 22521300211303
BaseRepresentation
bin111100100010111011…
…1010000000000111100
3110102121101200202221112
41321011313100000330
54112240402132200
6135421512021152
712252021241505
oct1710567200074
9412541622845
10130021130300
11501615a1696
12212479917b8
13c351392579
146416209bac
1535aeb39535
hex1e45dd003c

130021130300 has 18 divisors (see below), whose sum is σ = 282145852968. Its totient is φ = 52008452080.

The previous prime is 130021130293. The next prime is 130021130333. The reversal of 130021130300 is 3031120031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 650105552 + ... + 650105751.

Almost surely, 2130021130300 is an apocalyptic number.

130021130300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130021130300 is an abundant number, since it is smaller than the sum of its proper divisors (152124722668).

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

130021130300 is a wasteful number, since it uses less digits than its factorization.

130021130300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300211317 (or 1300211310 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 130021130300 its reverse (3031120031), we get a palindrome (133052250331).

The spelling of 130021130300 in words is "one hundred thirty billion, twenty-one million, one hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1300211303 2600422606 5200845212 6501056515 13002113030 26004226060 32505282575 65010565150 130021130300