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130041322141 = 148987334669
BaseRepresentation
bin111100100011100010…
…0010001101010011101
3110102122210200121221111
41321013010101222131
54112311034302031
6135423512502021
712252355000033
oct1710704215235
9412583617844
10130041322141
1150171a33065
12212526aa911
13c3556120c3
146418b84553
1535b17c71b1
hex1e47111a9d

130041322141 has 4 divisors (see below), whose sum is σ = 130128658300. Its totient is φ = 129953985984.

The previous prime is 130041322123. The next prime is 130041322153. The reversal of 130041322141 is 141223140031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 78818316516 + 51223005625 = 280746^2 + 226325^2 .

It is a cyclic number.

It is not a de Polignac number, because 130041322141 - 29 = 130041321629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130041322441) 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, 43665846 + ... + 43668823.

It is an arithmetic number, because the mean of its divisors is an integer number (32532164575).

Almost surely, 2130041322141 is an apocalyptic number.

It is an amenable number.

130041322141 is a deficient number, since it is larger than the sum of its proper divisors (87336159).

130041322141 is an equidigital number, since it uses as much as digits as its factorization.

130041322141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87336158.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 130041322141 its reverse (141223140031), we get a palindrome (271264462172).

The spelling of 130041322141 in words is "one hundred thirty billion, forty-one million, three hundred twenty-two thousand, one hundred forty-one".

Divisors: 1 1489 87334669 130041322141