Base | Representation |
---|---|
bin | 111100110010010110… |
… | …0011001110001110111 |
3 | 110110221102222210200220 |
4 | 1321210230121301313 |
5 | 4114320311133112 |
6 | 135545110305423 |
7 | 12300601632351 |
oct | 1714454316167 |
9 | 413842883626 |
10 | 130538380407 |
11 | 503a7570316 |
12 | 21371058273 |
13 | c4045a7216 |
14 | 6464bb20d1 |
15 | 35e025d98c |
hex | 1e64b19c77 |
130538380407 has 16 divisors (see below), whose sum is σ = 180314376192. Its totient is φ = 83914256160.
The previous prime is 130538380397. The next prime is 130538380409. The reversal of 130538380407 is 704083835031.
It is not a de Polignac number, because 130538380407 - 24 = 130538380391 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130538380409) 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, 2507883 + ... + 2559404.
It is an arithmetic number, because the mean of its divisors is an integer number (11269648512).
Almost surely, 2130538380407 is an apocalyptic number.
130538380407 is a deficient number, since it is larger than the sum of its proper divisors (49775995785).
130538380407 is a wasteful number, since it uses less digits than its factorization.
130538380407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5067598.
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 130538380407 in words is "one hundred thirty billion, five hundred thirty-eight million, three hundred eighty thousand, four hundred seven".
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