Base | Representation |
---|---|
bin | 111101101011000… |
… | …0010100100111001 |
3 | 12100012220011020020 |
4 | 1323112002210321 |
5 | 13214230002124 |
6 | 541201521053 |
7 | 102165254052 |
oct | 17326024471 |
9 | 5305804206 |
10 | 2069375289 |
11 | 972121313 |
12 | 499043189 |
13 | 26c957727 |
14 | 158b97729 |
15 | c1a18379 |
hex | 7b582939 |
2069375289 has 8 divisors (see below), whose sum is σ = 2759501472. Its totient is φ = 1379416320.
The previous prime is 2069375281. The next prime is 2069375293. The reversal of 2069375289 is 9825739602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2069375289 - 23 = 2069375281 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2069375281) 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, 9319 + ... + 65004.
It is an arithmetic number, because the mean of its divisors is an integer number (344937684).
Almost surely, 22069375289 is an apocalyptic number.
It is an amenable number.
2069375289 is a deficient number, since it is larger than the sum of its proper divisors (690126183).
2069375289 is an equidigital number, since it uses as much as digits as its factorization.
2069375289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83607.
The product of its (nonzero) digits is 1632960, while the sum is 51.
The square root of 2069375289 is about 45490.3867756694. The cubic root of 2069375289 is about 1274.3236785264.
It can be divided in two parts, 206937 and 5289, that added together give a triangular number (212226 = T651).
The spelling of 2069375289 in words is "two billion, sixty-nine million, three hundred seventy-five thousand, two hundred eighty-nine".
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