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130301310220013 = 982939132562967
BaseRepresentation
bin11101101000001000100011…
…010011110011011011101101
3122002100200110100100101111002
4131220020203103303123231
5114034324040404020023
61141043332345410045
736305646636261422
oct3550104323633355
9562320410311432
10130301310220013
1138577525742189
1212745325199925
13579248c9897ba
14242688d321d49
15100e681cb5b28
hex7682234f36ed

130301310220013 has 4 divisors (see below), whose sum is σ = 130301443765920. Its totient is φ = 130301176674108.

The previous prime is 130301310219929. The next prime is 130301310220019. The reversal of 130301310220013 is 310022013103031.

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 130301310220013 - 232 = 130297015252717 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 (130301310220019) 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, 65298545 + ... + 67264422.

It is an arithmetic number, because the mean of its divisors is an integer number (32575360941480).

Almost surely, 2130301310220013 is an apocalyptic number.

It is an amenable number.

130301310220013 is a deficient number, since it is larger than the sum of its proper divisors (133545907).

130301310220013 is an equidigital number, since it uses as much as digits as its factorization.

130301310220013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133545906.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 130301310220013 its reverse (310022013103031), we get a palindrome (440323323323044).

The spelling of 130301310220013 in words is "one hundred thirty trillion, three hundred one billion, three hundred ten million, two hundred twenty thousand, thirteen".

Divisors: 1 982939 132562967 130301310220013