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130343305913 = 17199241159871
BaseRepresentation
bin111100101100100010…
…0010000001010111001
3110110102211220222210122
41321121010100022321
54113420341242123
6135513501223025
712263012551142
oct1713104201271
9413384828718
10130343305913
1150307441a27
1221317861a75
13c3a3055b22
146446d12ac9
1535cd078bc8
hex1e591102b9

130343305913 has 16 divisors (see below), whose sum is σ = 139280486400. Its totient is φ = 121552358400.

The previous prime is 130343305891. The next prime is 130343305921. The reversal of 130343305913 is 319503343031.

It is a cyclic number.

It is not a de Polignac number, because 130343305913 - 26 = 130343305849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130343305973) 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, 735368 + ... + 895238.

It is an arithmetic number, because the mean of its divisors is an integer number (8705030400).

Almost surely, 2130343305913 is an apocalyptic number.

It is an amenable number.

130343305913 is a deficient number, since it is larger than the sum of its proper divisors (8937180487).

130343305913 is a wasteful number, since it uses less digits than its factorization.

130343305913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160328.

The product of its (nonzero) digits is 43740, while the sum is 35.

Adding to 130343305913 its reverse (319503343031), we get a palindrome (449846648944).

The spelling of 130343305913 in words is "one hundred thirty billion, three hundred forty-three million, three hundred five thousand, nine hundred thirteen".

Divisors: 1 17 199 241 3383 4097 47959 159871 815303 2717807 31814329 38528911 540843593 654991487 7667253289 130343305913