Base | Representation |
---|---|
bin | 1000000111111011111001… |
… | …0110001001011111101001 |
3 | 1011121221011102211211202112 |
4 | 2001332332112021133221 |
5 | 2132322104201013411 |
6 | 30555300225212105 |
7 | 1611226645242146 |
oct | 201767626113751 |
9 | 34557142754675 |
10 | 8932430485481 |
11 | 293424a160848 |
12 | 10031b8a91035 |
13 | 4ca42b145c39 |
14 | 22c490bc73cd |
15 | 107546664b8b |
hex | 81fbe5897e9 |
8932430485481 has 8 divisors (see below), whose sum is σ = 9331597509120. Its totient is φ = 8534163501952.
The previous prime is 8932430485457. The next prime is 8932430485499. The reversal of 8932430485481 is 1845840342398.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8932430485481 - 230 = 8931356743657 is a prime.
It is a super-2 number, since 2×89324304854812 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 8932430485481.
It is not an unprimeable number, because it can be changed into a prime (8932430485411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224989736 + ... + 225029433.
It is an arithmetic number, because the mean of its divisors is an integer number (1166449688640).
Almost surely, 28932430485481 is an apocalyptic number.
It is an amenable number.
8932430485481 is a deficient number, since it is larger than the sum of its proper divisors (399167023639).
8932430485481 is a wasteful number, since it uses less digits than its factorization.
8932430485481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450020055.
The product of its (nonzero) digits is 26542080, while the sum is 59.
The spelling of 8932430485481 in words is "eight trillion, nine hundred thirty-two billion, four hundred thirty million, four hundred eighty-five thousand, four hundred eighty-one".
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