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131330051483 is a prime number
BaseRepresentation
bin111101001001111100…
…0011000110110011011
3110112222121122212020212
41322103320120312123
54122430443121413
6140155430441335
712326324006321
oct1722370306633
9415877585225
10131330051483
1150773432534
122155220324b
13c4cc602047
1464dbdadd11
1536399dcca8
hex1e93e18d9b

131330051483 has 2 divisors, whose sum is σ = 131330051484. Its totient is φ = 131330051482.

The previous prime is 131330051471. The next prime is 131330051507. The reversal of 131330051483 is 384150033131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131330051483 - 214 = 131330035099 is a prime.

It is not a weakly prime, because it can be changed into another prime (131330051383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65665025741 + 65665025742.

It is an arithmetic number, because the mean of its divisors is an integer number (65665025742).

Almost surely, 2131330051483 is an apocalyptic number.

131330051483 is a deficient number, since it is larger than the sum of its proper divisors (1).

131330051483 is an equidigital number, since it uses as much as digits as its factorization.

131330051483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 131330051483 in words is "one hundred thirty-one billion, three hundred thirty million, fifty-one thousand, four hundred eighty-three".