Base | Representation |
---|---|
bin | 1011111110001001… |
… | …1010001101000101 |
3 | 22021221201010001022 |
4 | 2333202122031011 |
5 | 23040121442420 |
6 | 1250511440525 |
7 | 142430013533 |
oct | 27742321505 |
9 | 8257633038 |
10 | 3213468485 |
11 | 13a9a12487 |
12 | 758226145 |
13 | 3c29a6056 |
14 | 226ad3153 |
15 | 13c1adc25 |
hex | bf89a345 |
3213468485 has 8 divisors (see below), whose sum is σ = 3856918560. Its totient is φ = 2570270544.
The previous prime is 3213468473. The next prime is 3213468509. The reversal of 3213468485 is 5848643123.
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 3213468485 - 28 = 3213468229 is a prime.
It is a congruent number.
It is an unprimeable number.
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, 33755 + ... + 86984.
It is an arithmetic number, because the mean of its divisors is an integer number (482114820).
Almost surely, 23213468485 is an apocalyptic number.
It is an amenable number.
3213468485 is a deficient number, since it is larger than the sum of its proper divisors (643450075).
3213468485 is a wasteful number, since it uses less digits than its factorization.
3213468485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126067.
The product of its digits is 552960, while the sum is 44.
The square root of 3213468485 is about 56687.4632083673. The cubic root of 3213468485 is about 1475.6771358069.
The spelling of 3213468485 in words is "three billion, two hundred thirteen million, four hundred sixty-eight thousand, four hundred eighty-five".
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