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130553240401 = 1918137962559
BaseRepresentation
bin111100110010110010…
…1000101101101010001
3110110222110221202210001
41321211211011231101
54114333112143101
6135550401010001
712301142143063
oct1714545055521
9413873852701
10130553240401
115040499a901
1221376023901
13c4076aac0c
146466b5d733
1535e16e6901
hex1e65945b51

130553240401 has 8 divisors (see below), whose sum is σ = 138183718400. Its totient is φ = 122998687920.

The previous prime is 130553240387. The next prime is 130553240407. The reversal of 130553240401 is 104042355031.

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 130553240401 - 29 = 130553239889 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 130553240401.

It is not an unprimeable number, because it can be changed into a prime (130553240407) 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, 18977841 + ... + 18984718.

It is an arithmetic number, because the mean of its divisors is an integer number (17272964800).

Almost surely, 2130553240401 is an apocalyptic number.

It is an amenable number.

130553240401 is a deficient number, since it is larger than the sum of its proper divisors (7630477999).

130553240401 is a wasteful number, since it uses less digits than its factorization.

130553240401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37962759.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 130553240401 its reverse (104042355031), we get a palindrome (234595595432).

The spelling of 130553240401 in words is "one hundred thirty billion, five hundred fifty-three million, two hundred forty thousand, four hundred one".

Divisors: 1 19 181 3439 37962559 721288621 6871223179 130553240401