Base | Representation |
---|---|
bin | 111001010110… |
… | …0010110001111 |
3 | 2002120111212220 |
4 | 1302230112033 |
5 | 30144103223 |
6 | 2552230423 |
7 | 513362106 |
oct | 162542617 |
9 | 62514786 |
10 | 30066063 |
11 | 15a76095 |
12 | a09b413 |
13 | 62c9091 |
14 | 3dc903d |
15 | 298d6e3 |
hex | 1cac58f |
30066063 has 16 divisors (see below), whose sum is σ = 41674752. Its totient is φ = 19260000.
The previous prime is 30066061. The next prime is 30066067. The reversal of 30066063 is 36066003.
It is not a de Polignac number, because 30066063 - 21 = 30066061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30066061) 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, 12973 + ... + 15113.
It is an arithmetic number, because the mean of its divisors is an integer number (2604672).
Almost surely, 230066063 is an apocalyptic number.
30066063 is a deficient number, since it is larger than the sum of its proper divisors (11608689).
30066063 is a wasteful number, since it uses less digits than its factorization.
30066063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2326.
The product of its (nonzero) digits is 1944, while the sum is 24.
The square root of 30066063 is about 5483.2529578709. The cubic root of 30066063 is about 310.9511646041.
The spelling of 30066063 in words is "thirty million, sixty-six thousand, sixty-three".
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