Base | Representation |
---|---|
bin | 1011110010100101… |
… | …0011001100000101 |
3 | 22011120101202202011 |
4 | 2330221103030011 |
5 | 22440211134414 |
6 | 1242015414221 |
7 | 141300400246 |
oct | 27451231405 |
9 | 8146352664 |
10 | 3164943109 |
11 | 1384589669 |
12 | 743b24371 |
13 | 3b5915c03 |
14 | 2204a0ccd |
15 | 137cc5dc4 |
hex | bca53305 |
3164943109 has 16 divisors (see below), whose sum is σ = 3340779520. Its totient is φ = 2994479280.
The previous prime is 3164943017. The next prime is 3164943139. The reversal of 3164943109 is 9013494613.
It is a cyclic number.
It is not a de Polignac number, because 3164943109 - 217 = 3164812037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3164943139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245974 + ... + 258520.
It is an arithmetic number, because the mean of its divisors is an integer number (208798720).
Almost surely, 23164943109 is an apocalyptic number.
It is an amenable number.
3164943109 is a deficient number, since it is larger than the sum of its proper divisors (175836411).
3164943109 is a wasteful number, since it uses less digits than its factorization.
3164943109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12760.
The product of its (nonzero) digits is 69984, while the sum is 40.
The square root of 3164943109 is about 56257.8270909924. The cubic root of 3164943109 is about 1468.2115490591.
The spelling of 3164943109 in words is "three billion, one hundred sixty-four million, nine hundred forty-three thousand, one hundred nine".
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