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130103011013 = 314196871323
BaseRepresentation
bin111100100101010111…
…1100110011011000101
3110102211002202202011112
41321022233212123011
54112422332323023
6135433555014405
712254034230003
oct1711257463305
9412732682145
10130103011013
11501a38378a8
122126b29a405
13c3653309b1
146423041a73
1535b6e10478
hex1e4abe66c5

130103011013 has 4 divisors (see below), whose sum is σ = 134299882368. Its totient is φ = 125906139660.

The previous prime is 130103011009. The next prime is 130103011033. The reversal of 130103011013 is 310110301031.

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.

It is a cyclic number.

It is not a de Polignac number, because 130103011013 - 22 = 130103011009 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 (130103011033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2098435631 + ... + 2098435692.

It is an arithmetic number, because the mean of its divisors is an integer number (33574970592).

Almost surely, 2130103011013 is an apocalyptic number.

It is an amenable number.

130103011013 is a deficient number, since it is larger than the sum of its proper divisors (4196871355).

130103011013 is an equidigital number, since it uses as much as digits as its factorization.

130103011013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4196871354.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 130103011013 its reverse (310110301031), we get a palindrome (440213312044).

The spelling of 130103011013 in words is "one hundred thirty billion, one hundred three million, eleven thousand, thirteen".

Divisors: 1 31 4196871323 130103011013