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130133130130 = 2513013313013
BaseRepresentation
bin111100100110010001…
…0011111101110010010
3110102220012102221211101
41321030202133232102
54113003040131010
6135440552335014
712254551232563
oct1711442375622
9412805387741
10130133130130
1150209839833
12212793a446a
13c36b647c63
14642704216a
1535b98ae73a
hex1e4c89fb92

130133130130 has 8 divisors (see below), whose sum is σ = 234239634252. Its totient is φ = 52053252048.

The previous prime is 130133130097. The next prime is 130133130131. The reversal of 130133130130 is 31031331031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 126869178969 + 3263951161 = 356187^2 + 57131^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 130133130098 and 130133130107.

It is not an unprimeable number, because it can be changed into a prime (130133130131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6506656497 + ... + 6506656516.

Almost surely, 2130133130130 is an apocalyptic number.

130133130130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130133130130 is a deficient number, since it is larger than the sum of its proper divisors (104106504122).

130133130130 is a wasteful number, since it uses less digits than its factorization.

130133130130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13013313020.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 130133130130 its reverse (31031331031), we get a palindrome (161164461161).

The spelling of 130133130130 in words is "one hundred thirty billion, one hundred thirty-three million, one hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 13013313013 26026626026 65066565065 130133130130