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130111043041 = 731483125577
BaseRepresentation
bin111100100101100111…
…0001111010111100001
3110102211122212211001001
41321023032033113201
54112431411334131
6135434443112001
712254162422000
oct1711316172741
9412748784031
10130111043041
11501a8323441
1221271b12601
13c366bb3885
146424132c37
1535b799a261
hex1e4b38f5e1

130111043041 has 16 divisors (see below), whose sum is σ = 151749158400. Its totient is φ = 111511871520.

The previous prime is 130111043003. The next prime is 130111043047. The reversal of 130111043041 is 140340111031.

It is a de Polignac number, because none of the positive numbers 2k-130111043041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130111043047) 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, 5074245 + ... + 5099821.

It is an arithmetic number, because the mean of its divisors is an integer number (9484322400).

Almost surely, 2130111043041 is an apocalyptic number.

It is an amenable number.

130111043041 is a deficient number, since it is larger than the sum of its proper divisors (21638115359).

130111043041 is an equidigital number, since it uses as much as digits as its factorization.

130111043041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40429 (or 40415 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 130111043041 its reverse (140340111031), we get a palindrome (270451154072).

The spelling of 130111043041 in words is "one hundred thirty billion, one hundred eleven million, forty-three thousand, forty-one".

Divisors: 1 7 49 343 14831 25577 103817 179039 726719 1253273 5087033 8772911 379332487 2655327409 18587291863 130111043041