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130343211105 = 3523868943481
BaseRepresentation
bin111100101100100001…
…1111001000001100001
3110110102211202011202020
41321121003321001201
54113420330223410
6135513455212053
712263012004552
oct1713103710141
9413384664666
10130343211105
1150307387778
1221317817029
13c3a3021923
146446cca329
1535cd05aa70
hex1e590f9061

130343211105 has 32 divisors (see below), whose sum is σ = 217646542080. Its totient is φ = 66484746240.

The previous prime is 130343211091. The next prime is 130343211109. The reversal of 130343211105 is 501112343031.

It is not a de Polignac number, because 130343211105 - 214 = 130343194721 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130343211109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2975965 + ... + 3019445.

It is an arithmetic number, because the mean of its divisors is an integer number (6801454440).

Almost surely, 2130343211105 is an apocalyptic number.

130343211105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130343211105 is a deficient number, since it is larger than the sum of its proper divisors (87303330975).

130343211105 is a wasteful number, since it uses less digits than its factorization.

130343211105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52201.

The product of its (nonzero) digits is 1080, while the sum is 24.

Adding to 130343211105 its reverse (501112343031), we get a palindrome (631455554136).

The spelling of 130343211105 in words is "one hundred thirty billion, three hundred forty-three million, two hundred eleven thousand, one hundred five".

Divisors: 1 3 5 15 23 69 115 345 8689 26067 43445 43481 130335 130443 199847 217405 599541 652215 999235 1000063 2997705 3000189 5000315 15000945 377806409 1133419227 1889032045 5667096135 8689547407 26068642221 43447737035 130343211105