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131300012411 = 197394664753
BaseRepresentation
bin111101001001000010…
…1110011000101111011
3110112220112010201101122
41322102011303011323
54122400300344121
6140152434535455
712325510456001
oct1722205630573
9415815121348
10131300012411
1150758485757
122154413758b
13c4c6315349
1464d7dd0a71
1536370575ab
hex1e9217317b

131300012411 has 8 divisors (see below), whose sum is σ = 140103835920. Its totient is φ = 122685518592.

The previous prime is 131300012383. The next prime is 131300012447. The reversal of 131300012411 is 114210003131.

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 131300012411 - 214 = 131299996027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131300012411.

It is not an unprimeable number, because it can be changed into a prime (131300012111) 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, 47330990 + ... + 47333763.

It is an arithmetic number, because the mean of its divisors is an integer number (17512979490).

Almost surely, 2131300012411 is an apocalyptic number.

131300012411 is a deficient number, since it is larger than the sum of its proper divisors (8803823509).

131300012411 is an equidigital number, since it uses as much as digits as its factorization.

131300012411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94664845.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 131300012411 its reverse (114210003131), we get a palindrome (245510015542).

The spelling of 131300012411 in words is "one hundred thirty-one billion, three hundred million, twelve thousand, four hundred eleven".

Divisors: 1 19 73 1387 94664753 1798630307 6910526969 131300012411