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131003003179 is a prime number
BaseRepresentation
bin111101000000001100…
…0110011000100101011
3110112010211021002022201
41322000120303010223
54121243232100204
6140103145001031
712315243103606
oct1720030630453
9415124232281
10131003003179
1150615864284
1221480783177
13c479923939
1464aa79933d
15361ae399a4
hex1e8063312b

131003003179 has 2 divisors, whose sum is σ = 131003003180. Its totient is φ = 131003003178.

The previous prime is 131003003149. The next prime is 131003003203. The reversal of 131003003179 is 971300300131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131003003179 - 25 = 131003003147 is a prime.

It is not a weakly prime, because it can be changed into another prime (131003003149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65501501589 + 65501501590.

It is an arithmetic number, because the mean of its divisors is an integer number (65501501590).

Almost surely, 2131003003179 is an apocalyptic number.

131003003179 is a deficient number, since it is larger than the sum of its proper divisors (1).

131003003179 is an equidigital number, since it uses as much as digits as its factorization.

131003003179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1701, while the sum is 28.

The spelling of 131003003179 in words is "one hundred thirty-one billion, three million, three thousand, one hundred seventy-nine".