Base | Representation |
---|---|
bin | 111100101111011100… |
… | …0111100101011101111 |
3 | 110110200122202122212020 |
4 | 1321132320330223233 |
5 | 4114120344141212 |
6 | 135531311241223 |
7 | 12265310153400 |
oct | 1713670745357 |
9 | 413618678766 |
10 | 130441005807 |
11 | 50357602342 |
12 | 21344519213 |
13 | c3ba372708 |
14 | 6455ca59a7 |
15 | 35d6926d8c |
hex | 1e5ee3caef |
130441005807 has 24 divisors (see below), whose sum is σ = 204319820592. Its totient is φ = 73799712000.
The previous prime is 130441005781. The next prime is 130441005829. The reversal of 130441005807 is 708500144031.
It is not a de Polignac number, because 130441005807 - 212 = 130441001711 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130441005857) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4377994 + ... + 4407687.
It is an arithmetic number, because the mean of its divisors is an integer number (8513325858).
Almost surely, 2130441005807 is an apocalyptic number.
130441005807 is a deficient number, since it is larger than the sum of its proper divisors (73878814785).
130441005807 is a wasteful number, since it uses less digits than its factorization.
130441005807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8785799 (or 8785792 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 33.
Adding to 130441005807 its reverse (708500144031), we get a palindrome (838941149838).
The spelling of 130441005807 in words is "one hundred thirty billion, four hundred forty-one million, five thousand, eight hundred seven".
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