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130441410445 = 5113230869753
BaseRepresentation
bin111100101111011101…
…0011111011110001101
3110110200200112012220211
41321132322133132031
54114121000113240
6135531324042421
712265313460163
oct1713672373615
9413620465824
10130441410445
1150357859355
1221344693411
13c3ba484948
146455d6d233
1535d69a6bea
hex1e5ee9f78d

130441410445 has 8 divisors (see below), whose sum is σ = 157914911736. Its totient is φ = 103429648896.

The previous prime is 130441410443. The next prime is 130441410457. The reversal of 130441410445 is 544014144031.

It can be written as a sum of positive squares in 4 ways, for example, as 1182465769 + 129258944676 = 34387^2 + 359526^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 130441410445 - 21 = 130441410443 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 (130441410443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115434312 + ... + 115435441.

It is an arithmetic number, because the mean of its divisors is an integer number (19739363967).

Almost surely, 2130441410445 is an apocalyptic number.

It is an amenable number.

130441410445 is a deficient number, since it is larger than the sum of its proper divisors (27473501291).

130441410445 is a wasteful number, since it uses less digits than its factorization.

130441410445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230869871.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 130441410445 its reverse (544014144031), we get a palindrome (674455554476).

The spelling of 130441410445 in words is "one hundred thirty billion, four hundred forty-one million, four hundred ten thousand, four hundred forty-five".

Divisors: 1 5 113 565 230869753 1154348765 26088282089 130441410445