Base | Representation |
---|---|
bin | 1011111110010110… |
… | …1100100101100100 |
3 | 22022000022220010010 |
4 | 2333211230211210 |
5 | 23040332031322 |
6 | 1250542130220 |
7 | 142440233052 |
oct | 27745544544 |
9 | 8260286103 |
10 | 3214330212 |
11 | 13aa450955 |
12 | 758580970 |
13 | 3c2c18352 |
14 | 226c791d2 |
15 | 13c2ce20c |
hex | bf96c964 |
3214330212 has 24 divisors (see below), whose sum is σ = 7568915200. Its totient is φ = 1061613216.
The previous prime is 3214330211. The next prime is 3214330253. The reversal of 3214330212 is 2120334123.
It is not an unprimeable number, because it can be changed into a prime (3214330211) 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, 1227412 + ... + 1230027.
Almost surely, 23214330212 is an apocalyptic number.
It is an amenable number.
3214330212 is an abundant number, since it is smaller than the sum of its proper divisors (4354584988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3214330212 is a wasteful number, since it uses less digits than its factorization.
3214330212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2457555 (or 2457553 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 3214330212 is about 56695.0633829789. The cubic root of 3214330212 is about 1475.8090303820.
Adding to 3214330212 its reverse (2120334123), we get a palindrome (5334664335).
The spelling of 3214330212 in words is "three billion, two hundred fourteen million, three hundred thirty thousand, two hundred twelve".
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