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130424144407 = 1967102454159
BaseRepresentation
bin111100101110111100…
…0101000001000010111
3110110122111001000100221
41321131320220020113
54114102040110112
6135525510015211
712265013635654
oct1713570501027
9413574030327
10130424144407
11503490360a7
122133a947507
13c3b6a1aa5b
146453956c2b
1535d51e5e07
hex1e5de28217

130424144407 has 8 divisors (see below), whose sum is σ = 139337657600. Its totient is φ = 121715539704.

The previous prime is 130424144399. The next prime is 130424144419. The reversal of 130424144407 is 704441424031.

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 130424144407 - 23 = 130424144399 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 (130424144447) 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 7 ways as a sum of consecutive naturals, for example, 51225807 + ... + 51228352.

It is an arithmetic number, because the mean of its divisors is an integer number (17417207200).

Almost surely, 2130424144407 is an apocalyptic number.

130424144407 is a deficient number, since it is larger than the sum of its proper divisors (8913513193).

130424144407 is a wasteful number, since it uses less digits than its factorization.

130424144407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102454245.

The product of its (nonzero) digits is 43008, while the sum is 34.

Adding to 130424144407 its reverse (704441424031), we get a palindrome (834865568438).

The spelling of 130424144407 in words is "one hundred thirty billion, four hundred twenty-four million, one hundred forty-four thousand, four hundred seven".

Divisors: 1 19 67 1273 102454159 1946629021 6864428653 130424144407