Base | Representation |
---|---|
bin | 111110011001001… |
… | …1010111011110101 |
3 | 12101220110111201220 |
4 | 1330302122323311 |
5 | 13241424423214 |
6 | 543424540553 |
7 | 102611145444 |
oct | 17462327365 |
9 | 5356414656 |
10 | 2093592309 |
11 | 984861986 |
12 | 4a5181759 |
13 | 274986423 |
14 | 15c09cd5b |
15 | c3bed9a9 |
hex | 7cc9aef5 |
2093592309 has 8 divisors (see below), whose sum is σ = 2794607040. Its totient is φ = 1394154668.
The previous prime is 2093592287. The next prime is 2093592329. The reversal of 2093592309 is 9032953902.
It is an ABA number since it can be written as A⋅BA, here for A=3, B=887.
It is not a de Polignac number, because 2093592309 - 213 = 2093584117 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2093592329) 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, 2359864 + ... + 2360750.
It is an arithmetic number, because the mean of its divisors is an integer number (349325880).
Almost surely, 22093592309 is an apocalyptic number.
It is an amenable number.
2093592309 is a deficient number, since it is larger than the sum of its proper divisors (701014731).
2093592309 is an frugal number, since it uses more digits than its factorization.
2093592309 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2664 (or 890 counting only the distinct ones).
The product of its (nonzero) digits is 131220, while the sum is 42.
The square root of 2093592309 is about 45755.7898959246. The cubic root of 2093592309 is about 1279.2753688627.
The spelling of 2093592309 in words is "two billion, ninety-three million, five hundred ninety-two thousand, three hundred nine".
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