Base | Representation |
---|---|
bin | 101101110101… |
… | …101010110100 |
3 | 211121111021110 |
4 | 231311222310 |
5 | 11034010213 |
6 | 1105315020 |
7 | 204064653 |
oct | 55655264 |
9 | 24544243 |
10 | 12016308 |
11 | 6868037 |
12 | 4035a70 |
13 | 2649555 |
14 | 184b19a |
15 | 10c55c3 |
hex | b75ab4 |
12016308 has 24 divisors (see below), whose sum is σ = 28114240. Its totient is φ = 3994560.
The previous prime is 12016283. The next prime is 12016337. The reversal of 12016308 is 80361021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4128 + ... + 6408.
Almost surely, 212016308 is an apocalyptic number.
It is an amenable number.
12016308 is an abundant number, since it is smaller than the sum of its proper divisors (16097932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12016308 is a wasteful number, since it uses less digits than its factorization.
12016308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2727 (or 2725 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 12016308 is about 3466.4546730053. The cubic root of 12016308 is about 229.0465126753.
Adding to 12016308 its reverse (80361021), we get a palindrome (92377329).
The spelling of 12016308 in words is "twelve million, sixteen thousand, three hundred eight".
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