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130050342055 = 5192738111217
BaseRepresentation
bin111100100011110011…
…0101011110010100111
3110102200102122212221101
41321013212223302213
54112320341421210
6135424434100531
712252524445124
oct1710746536247
9412612585841
10130050342055
1150177033937
122125571a747
13c35744c82a
14641a05174b
1535b24a9a3a
hex1e479abca7

130050342055 has 48 divisors (see below), whose sum is σ = 167305902624. Its totient is φ = 97014620160.

The previous prime is 130050342047. The next prime is 130050342109. The reversal of 130050342055 is 550243050031.

It is not a de Polignac number, because 130050342055 - 23 = 130050342047 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 47 ways as a sum of consecutive naturals, for example, 106860807 + ... + 106862023.

It is an arithmetic number, because the mean of its divisors is an integer number (3485539638).

Almost surely, 2130050342055 is an apocalyptic number.

130050342055 is a deficient number, since it is larger than the sum of its proper divisors (37255560569).

130050342055 is a wasteful number, since it uses less digits than its factorization.

130050342055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144 (or 2125 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

Adding to 130050342055 its reverse (550243050031), we get a palindrome (680293392086).

The spelling of 130050342055 in words is "one hundred thirty billion, fifty million, three hundred forty-two thousand, fifty-five".

Divisors: 1 5 19 73 95 361 365 811 1217 1387 1805 4055 6085 6935 15409 23123 26353 59203 77045 88841 115615 131765 292771 296015 439337 444205 986987 1124857 1463855 1687979 2196685 4934935 5624285 8439895 18752753 21372283 32071601 72050051 93763765 106861415 160358005 356302307 360250255 1368950969 1781511535 6844754845 26010068411 130050342055