Base | Representation |
---|---|
bin | 1000010000001010000001… |
… | …0101011000100110010001 |
3 | 1012010102201000202201111112 |
4 | 2010002200111120212101 |
5 | 2142130324141430424 |
6 | 31144214323023105 |
7 | 1624356530000150 |
oct | 204024025304621 |
9 | 35112630681445 |
10 | 9073660889489 |
11 | 29891330276a9 |
12 | 102665280aa95 |
13 | 50a8478b6231 |
14 | 23524b9bb597 |
15 | 10b0603ca60e |
hex | 840a0558991 |
9073660889489 has 16 divisors (see below), whose sum is σ = 10611433016448. Its totient is φ = 7596285242112.
The previous prime is 9073660889479. The next prime is 9073660889497. The reversal of 9073660889489 is 9849880663709.
It is not a de Polignac number, because 9073660889489 - 24 = 9073660889473 is a prime.
It is a super-2 number, since 2×90736608894892 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (9073660889479) 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, 8252939 + ... + 9287535.
It is an arithmetic number, because the mean of its divisors is an integer number (663214563528).
Almost surely, 29073660889489 is an apocalyptic number.
It is an amenable number.
9073660889489 is a deficient number, since it is larger than the sum of its proper divisors (1537772126959).
9073660889489 is a wasteful number, since it uses less digits than its factorization.
9073660889489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1063784.
The product of its (nonzero) digits is 1128701952, while the sum is 77.
The spelling of 9073660889489 in words is "nine trillion, seventy-three billion, six hundred sixty million, eight hundred eighty-nine thousand, four hundred eighty-nine".
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