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130105410530 = 25108711969219
BaseRepresentation
bin111100100101011100…
…0110000001111100010
3110102211021021122200112
41321022320300033202
54112423441114110
6135434122251322
712254063512454
oct1711270601742
9412737248615
10130105410530
11501a5126677
1221270056b42
13c365990c24
1464234a82d4
1535b7236405
hex1e4ae303e2

130105410530 has 16 divisors (see below), whose sum is σ = 234405204480. Its totient is φ = 51994282992.

The previous prime is 130105410451. The next prime is 130105410559. The reversal of 130105410530 is 35014501031.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130105410496 and 130105410505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5973740 + ... + 5995479.

It is an arithmetic number, because the mean of its divisors is an integer number (14650325280).

Almost surely, 2130105410530 is an apocalyptic number.

130105410530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130105410530 is a deficient number, since it is larger than the sum of its proper divisors (104299793950).

130105410530 is a wasteful number, since it uses less digits than its factorization.

130105410530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11970313.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 130105410530 its reverse (35014501031), we get a palindrome (165119911561).

The spelling of 130105410530 in words is "one hundred thirty billion, one hundred five million, four hundred ten thousand, five hundred thirty".

Divisors: 1 2 5 10 1087 2174 5435 10870 11969219 23938438 59846095 119692190 13010541053 26021082106 65052705265 130105410530