Base | Representation |
---|---|
bin | 111100111101010101… |
… | …1100011001011110111 |
3 | 110111220011002121020222 |
4 | 1321322223203023313 |
5 | 4121044224134133 |
6 | 140045444444555 |
7 | 12313001212151 |
oct | 1717253431367 |
9 | 414804077228 |
10 | 130907255543 |
11 | 505768076a9 |
12 | 214546a975b |
13 | c462b3b82c |
14 | 649bb93ad1 |
15 | 3612824e98 |
hex | 1e7aae32f7 |
130907255543 has 4 divisors (see below), whose sum is σ = 130908526248. Its totient is φ = 130905984840.
The previous prime is 130907255527. The next prime is 130907255569. The reversal of 130907255543 is 345552709031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 130907255543 - 24 = 130907255527 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130907255494 and 130907255503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130907255443) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465728 + ... + 691893.
It is an arithmetic number, because the mean of its divisors is an integer number (32727131562).
Almost surely, 2130907255543 is an apocalyptic number.
130907255543 is a deficient number, since it is larger than the sum of its proper divisors (1270705).
130907255543 is a wasteful number, since it uses less digits than its factorization.
130907255543 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1270704.
The product of its (nonzero) digits is 567000, while the sum is 44.
The spelling of 130907255543 in words is "one hundred thirty billion, nine hundred seven million, two hundred fifty-five thousand, five hundred forty-three".
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