Base | Representation |
---|---|
bin | 1000011011011010100000… |
… | …10100011000001100001011 |
3 | 2102121211211111002012201001 |
4 | 10031231100110120030023 |
5 | 4412130400114321413 |
6 | 103230243514435431 |
7 | 3622022024354305 |
oct | 415552024301413 |
9 | 72554744065631 |
10 | 18534131401483 |
11 | 59a630aaa0875 |
12 | 20b4057132b77 |
13 | a459b81705a9 |
14 | 4810b19d6975 |
15 | 2221ae1944dd |
hex | 10db5051830b |
18534131401483 has 2 divisors, whose sum is σ = 18534131401484. Its totient is φ = 18534131401482.
The previous prime is 18534131401453. The next prime is 18534131401519. The reversal of 18534131401483 is 38410413143581.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 18534131401483 - 217 = 18534131270411 is a prime.
It is a super-3 number, since 3×185341314014833 (a number of 41 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (18534131401453) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9267065700741 + 9267065700742.
It is an arithmetic number, because the mean of its divisors is an integer number (9267065700742).
Almost surely, 218534131401483 is an apocalyptic number.
18534131401483 is a deficient number, since it is larger than the sum of its proper divisors (1).
18534131401483 is an equidigital number, since it uses as much as digits as its factorization.
18534131401483 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 552960, while the sum is 46.
The spelling of 18534131401483 in words is "eighteen trillion, five hundred thirty-four billion, one hundred thirty-one million, four hundred one thousand, four hundred eighty-three".
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