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130232042013 = 375835724737
BaseRepresentation
bin111100101001001101…
…1110100001000011101
3110110011002120012102110
41321102123310020131
54113203400321023
6135454444344233
712260162043453
oct1712233641035
9413132505373
10130232042013
115025a657797
12212a6545079
13c385c9a3b8
14643622c9d3
1535c33eba93
hex1e526f421d

130232042013 has 8 divisors (see below), whose sum is σ = 173665651968. Its totient is φ = 86809896704.

The previous prime is 130232041969. The next prime is 130232042047. The reversal of 130232042013 is 310240232031.

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 130232042013 - 210 = 130232040989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130232047013) 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, 2839620 + ... + 2885117.

It is an arithmetic number, because the mean of its divisors is an integer number (21708206496).

Almost surely, 2130232042013 is an apocalyptic number.

It is an amenable number.

130232042013 is a deficient number, since it is larger than the sum of its proper divisors (43433609955).

130232042013 is an equidigital number, since it uses as much as digits as its factorization.

130232042013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5732323.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 130232042013 its reverse (310240232031), we get a palindrome (440472274044).

The spelling of 130232042013 in words is "one hundred thirty billion, two hundred thirty-two million, forty-two thousand, thirteen".

Divisors: 1 3 7583 22749 5724737 17174211 43410680671 130232042013