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130241141441 = 1115911671399
BaseRepresentation
bin111100101001011111…
…0100001101011000001
3110110011201200111111022
41321102332201223001
54113213213011231
6135455411355225
712260332302425
oct1712276415301
9413151614438
10130241141441
1150264802284
12212a95b2b15
13c387b35088
14643751ab85
1535c40e7c7b
hex1e52fa1ac1

130241141441 has 4 divisors (see below), whose sum is σ = 130252824000. Its totient is φ = 130229458884.

The previous prime is 130241141399. The next prime is 130241141483. The reversal of 130241141441 is 144141142031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144141142031 = 265754249583.

It is an interprime number because it is at equal distance from previous prime (130241141399) and next prime (130241141483).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130241141441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 130241141441.

It is not an unprimeable number, because it can be changed into a prime (130241141491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5824541 + ... + 5846858.

It is an arithmetic number, because the mean of its divisors is an integer number (32563206000).

Almost surely, 2130241141441 is an apocalyptic number.

It is an amenable number.

130241141441 is a deficient number, since it is larger than the sum of its proper divisors (11682559).

130241141441 is a wasteful number, since it uses less digits than its factorization.

130241141441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11682558.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 130241141441 its reverse (144141142031), we get a palindrome (274382283472).

The spelling of 130241141441 in words is "one hundred thirty billion, two hundred forty-one million, one hundred forty-one thousand, four hundred forty-one".

Divisors: 1 11159 11671399 130241141441