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130013313323 = 472766240709
BaseRepresentation
bin111100100010101100…
…1011011100100101011
3110102120211222122001212
41321011121123210223
54112231402011243
6135421032303335
712251564633465
oct1710531334453
9412524878055
10130013313323
1150158142683
1221245241b4b
13c34c88653a
146415173135
1535ae0e3318
hex1e4565b92b

130013313323 has 4 divisors (see below), whose sum is σ = 132779554080. Its totient is φ = 127247072568.

The previous prime is 130013313293. The next prime is 130013313383. The reversal of 130013313323 is 323313310031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130013313323 - 216 = 130013247787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130013313383) 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, 1383120308 + ... + 1383120401.

It is an arithmetic number, because the mean of its divisors is an integer number (33194888520).

Almost surely, 2130013313323 is an apocalyptic number.

130013313323 is a deficient number, since it is larger than the sum of its proper divisors (2766240757).

130013313323 is an equidigital number, since it uses as much as digits as its factorization.

130013313323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2766240756.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 130013313323 its reverse (323313310031), we get a palindrome (453326623354).

The spelling of 130013313323 in words is "one hundred thirty billion, thirteen million, three hundred thirteen thousand, three hundred twenty-three".

Divisors: 1 47 2766240709 130013313323