Search a number
-
+
130300011230131 = 536145788190651
BaseRepresentation
bin11101101000000111010101…
…111000100011001110110011
3122002100120002211001212100201
4131220013111320203032303
5114034313410333331011
61141042555423500031
736305602514116051
oct3550072570431663
9562316084055321
10130300011230131
1138576a19474926
1212745022157617
135792313816532
1424267a89c51d1
15100e607c24cc1
hex7681d5e233b3

130300011230131 has 16 divisors (see below), whose sum is σ = 135230134726368. Its totient is φ = 125470601568000.

The previous prime is 130300011230083. The next prime is 130300011230161. The reversal of 130300011230131 is 131032110003031.

It is a cyclic number.

It is not a de Polignac number, because 130300011230131 - 211 = 130300011228083 is a prime.

It is a super-2 number, since 2×1303000112301312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130300011230099 and 130300011230108.

It is not an unprimeable number, because it can be changed into a prime (130300011230161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42617845 + ... + 45572806.

It is an arithmetic number, because the mean of its divisors is an integer number (8451883420398).

Almost surely, 2130300011230131 is an apocalyptic number.

130300011230131 is a deficient number, since it is larger than the sum of its proper divisors (4930123496237).

130300011230131 is an equidigital number, since it uses as much as digits as its factorization.

130300011230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88191222.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 130300011230131 its reverse (131032110003031), we get a palindrome (261332121233162).

The spelling of 130300011230131 in words is "one hundred thirty trillion, three hundred billion, eleven million, two hundred thirty thousand, one hundred thirty-one".

Divisors: 1 53 61 457 3233 24221 27877 1477481 88190651 4674104503 5379629711 40303127507 285120374683 2136065757871 2458490777927 130300011230131