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130055770082 = 27312811066433
BaseRepresentation
bin111100100011111101…
…1011000111111100010
3110102200210212122210102
41321013323120333202
54112323234120312
6135425150302402
712252621543230
oct1710773307742
9412623778712
10130055770082
115017a101007
12212574b7a02
13c358600394
14641aa65950
1535b2bccec2
hex1e47ed8fe2

130055770082 has 32 divisors (see below), whose sum is σ = 230964009984. Its totient is φ = 53748172800.

The previous prime is 130055770067. The next prime is 130055770093. The reversal of 130055770082 is 280077550031.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411263 + ... + 655170.

It is an arithmetic number, because the mean of its divisors is an integer number (7217625312).

Almost surely, 2130055770082 is an apocalyptic number.

130055770082 is a deficient number, since it is larger than the sum of its proper divisors (100908239902).

130055770082 is a wasteful number, since it uses less digits than its factorization.

130055770082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066754.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 130055770082 in words is "one hundred thirty billion, fifty-five million, seven hundred seventy thousand, eighty-two".

Divisors: 1 2 7 14 31 62 217 281 434 562 1967 3934 8711 17422 60977 121954 1066433 2132866 7465031 14930062 33059423 66118846 231415961 299667673 462831922 599335346 2097673711 4195347422 9289697863 18579395726 65027885041 130055770082