Base | Representation |
---|---|
bin | 1001111011101001… |
… | …0101101100110001 |
3 | 20212210201120112120 |
4 | 2132322111230301 |
5 | 20430004441421 |
6 | 1120315344453 |
7 | 123032263641 |
oct | 23672255461 |
9 | 6783646476 |
10 | 2666093361 |
11 | 1148a38448 |
12 | 624a52129 |
13 | 336474549 |
14 | 1b4128521 |
15 | 1090d88c6 |
hex | 9ee95b31 |
2666093361 has 8 divisors (see below), whose sum is σ = 3555074880. Its totient is φ = 1777253712.
The previous prime is 2666093333. The next prime is 2666093387. The reversal of 2666093361 is 1633906662.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2666093361 - 211 = 2666091313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2666093321) 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, 21420 + ... + 76098.
It is an arithmetic number, because the mean of its divisors is an integer number (444384360).
Almost surely, 22666093361 is an apocalyptic number.
It is an amenable number.
2666093361 is a deficient number, since it is larger than the sum of its proper divisors (888981519).
2666093361 is a wasteful number, since it uses less digits than its factorization.
2666093361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70935.
The product of its (nonzero) digits is 209952, while the sum is 42.
The square root of 2666093361 is about 51634.2266427996. The cubic root of 2666093361 is about 1386.6231645918.
It can be divided in two parts, 26660 and 93361, that added together give a palindrome (120021).
The spelling of 2666093361 in words is "two billion, six hundred sixty-six million, ninety-three thousand, three hundred sixty-one".
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