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130321201013 = 197968299643
BaseRepresentation
bin111100101011110111…
…1111011011101110101
3110110101022022221120122
41321113233323131311
54113344211413023
6135511351341325
712262323634313
oct1712757733565
9413338287518
10130321201013
11502a5a14213
1221310381845
13c39b5b65c3
146443ddb0b3
1535cb15e2c8
hex1e57bfb775

130321201013 has 8 divisors (see below), whose sum is σ = 130419669600. Its totient is φ = 130222769328.

The previous prime is 130321200953. The next prime is 130321201027. The reversal of 130321201013 is 310102123031.

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 130321201013 - 226 = 130254092149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130321200982 and 130321201000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130321201063) 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, 13509770 + ... + 13519412.

It is an arithmetic number, because the mean of its divisors is an integer number (16302458700).

Almost surely, 2130321201013 is an apocalyptic number.

It is an amenable number.

130321201013 is a deficient number, since it is larger than the sum of its proper divisors (98468587).

130321201013 is an equidigital number, since it uses as much as digits as its factorization.

130321201013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18451.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 130321201013 its reverse (310102123031), we get a palindrome (440423324044).

The spelling of 130321201013 in words is "one hundred thirty billion, three hundred twenty-one million, two hundred one thousand, thirteen".

Divisors: 1 1979 6829 9643 13514591 19083497 65852047 130321201013