Base | Representation |
---|---|
bin | 1100010110001010… |
… | …1110100001101101 |
3 | 22112222021120022111 |
4 | 3011202232201231 |
5 | 23241414340041 |
6 | 1304511044021 |
7 | 145062235315 |
oct | 30542564155 |
9 | 8488246274 |
10 | 3314215021 |
11 | 1450873887 |
12 | 785b10611 |
13 | 40a81b5a0 |
14 | 23623a445 |
15 | 145e5e981 |
hex | c58ae86d |
3314215021 has 8 divisors (see below), whose sum is σ = 3571924664. Its totient is φ = 3056901120.
The previous prime is 3314215007. The next prime is 3314215043. The reversal of 3314215021 is 1205124133.
It is a happy number.
3314215021 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 1042644100 + 2271570921 = 32290^2 + 47661^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3314215021 - 211 = 3314212973 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3314214983 and 3314215001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3314215321) 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, 81420 + ... + 115141.
It is an arithmetic number, because the mean of its divisors is an integer number (446490583).
Almost surely, 23314215021 is an apocalyptic number.
It is an amenable number.
3314215021 is a deficient number, since it is larger than the sum of its proper divisors (257709643).
3314215021 is a wasteful number, since it uses less digits than its factorization.
3314215021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197871.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 3314215021 is about 57569.2193884892. The cubic root of 3314215021 is about 1490.9402082079.
Adding to 3314215021 its reverse (1205124133), we get a palindrome (4519339154).
The spelling of 3314215021 in words is "three billion, three hundred fourteen million, two hundred fifteen thousand, twenty-one".
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