Base | Representation |
---|---|
bin | 1011110010101011… |
… | …0101001010001001 |
3 | 22011121011011012112 |
4 | 2330222311022021 |
5 | 22440312010033 |
6 | 1242032152105 |
7 | 141303661211 |
oct | 27452651211 |
9 | 8147134175 |
10 | 3165344393 |
11 | 1384833102 |
12 | 744098635 |
13 | 3b5a26763 |
14 | 220567241 |
15 | 137d54c48 |
hex | bcab5289 |
3165344393 has 8 divisors (see below), whose sum is σ = 3354920712. Its totient is φ = 2976143616.
The previous prime is 3165344333. The next prime is 3165344401. The reversal of 3165344393 is 3934435613.
3165344393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1440354304 + 1724990089 = 37952^2 + 41533^2 .
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 3165344393 - 226 = 3098235529 is a prime.
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 3165344393.
It is not an unprimeable number, because it can be changed into a prime (3165344333) 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, 76430 + ... + 110327.
It is an arithmetic number, because the mean of its divisors is an integer number (419365089).
Almost surely, 23165344393 is an apocalyptic number.
It is an amenable number.
3165344393 is a deficient number, since it is larger than the sum of its proper divisors (189576319).
3165344393 is a wasteful number, since it uses less digits than its factorization.
3165344393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187771.
The product of its digits is 349920, while the sum is 41.
The square root of 3165344393 is about 56261.3934505714. The cubic root of 3165344393 is about 1468.2735980843.
The spelling of 3165344393 in words is "three billion, one hundred sixty-five million, three hundred forty-four thousand, three hundred ninety-three".
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