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130343000255 = 51371101279637
BaseRepresentation
bin111100101100100001…
…1000101100010111111
3110110102211100110111222
41321121003011202333
54113420302002010
6135513450503555
712263010136046
oct1713103054277
9413384313458
10130343000255
1150307253316
1221317734bbb
13c3a2c79970
146446c7355d
1535cd018355
hex1e590c58bf

130343000255 has 32 divisors (see below), whose sum is σ = 172507563648. Its totient is φ = 93957696000.

The previous prime is 130343000243. The next prime is 130343000261. The reversal of 130343000255 is 552000343031.

It is not a de Polignac number, because 130343000255 - 212 = 130342996159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 326297 + ... + 605933.

It is an arithmetic number, because the mean of its divisors is an integer number (5390861364).

Almost surely, 2130343000255 is an apocalyptic number.

130343000255 is a deficient number, since it is larger than the sum of its proper divisors (42164563393).

130343000255 is a wasteful number, since it uses less digits than its factorization.

130343000255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279827.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 130343000255 its reverse (552000343031), we get a palindrome (682343343286).

The spelling of 130343000255 in words is "one hundred thirty billion, three hundred forty-three million, two hundred fifty-five", and thus it is an aban number.

Divisors: 1 5 13 65 71 101 355 505 923 1313 4615 6565 7171 35855 93223 279637 466115 1398185 3635281 18176405 19854227 28243337 99271135 141216685 258104951 367163381 1290524755 1835816905 2005276927 10026384635 26068600051 130343000255