Base | Representation |
---|---|
bin | 1011110010101001… |
… | …1010010111010001 |
3 | 22011120221120122122 |
4 | 2330222122113101 |
5 | 22440300002031 |
6 | 1242025544025 |
7 | 141303023222 |
oct | 27452322721 |
9 | 8146846578 |
10 | 3165234641 |
11 | 13847686a8 |
12 | 744045015 |
13 | 3b59b880a |
14 | 220539249 |
15 | 137d3247b |
hex | bca9a5d1 |
3165234641 has 8 divisors (see below), whose sum is σ = 3363026760. Its totient is φ = 2979039744.
The previous prime is 3165234629. The next prime is 3165234649. The reversal of 3165234641 is 1464325613.
It can be written as a sum of positive squares in 4 ways, for example, as 13535041 + 3151699600 = 3679^2 + 56140^2 .
It is not a de Polignac number, because 3165234641 - 26 = 3165234577 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3165234649) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317216 + ... + 327041.
It is an arithmetic number, because the mean of its divisors is an integer number (420378345).
Almost surely, 23165234641 is an apocalyptic number.
It is an amenable number.
3165234641 is a deficient number, since it is larger than the sum of its proper divisors (197792119).
3165234641 is an frugal number, since it uses more digits than its factorization.
3165234641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 644308 (or 644274 counting only the distinct ones).
The product of its digits is 51840, while the sum is 35.
The square root of 3165234641 is about 56260.4180663457. The cubic root of 3165234641 is about 1468.2566280692.
The spelling of 3165234641 in words is "three billion, one hundred sixty-five million, two hundred thirty-four thousand, six hundred forty-one".
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