Base | Representation |
---|---|
bin | 111001010101… |
… | …1111111011110 |
3 | 2002120102212221 |
4 | 1302223333132 |
5 | 30144031411 |
6 | 2552215554 |
7 | 513354625 |
oct | 162537736 |
9 | 62512787 |
10 | 30064606 |
11 | 15a74a90 |
12 | a09a5ba |
13 | 62c8510 |
14 | 3dc86bc |
15 | 298d071 |
hex | 1cabfde |
30064606 has 32 divisors (see below), whose sum is σ = 54706176. Its totient is φ = 12204000.
The previous prime is 30064579. The next prime is 30064607. The reversal of 30064606 is 60646003.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30064607) 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, 7171 + ... + 10561.
It is an arithmetic number, because the mean of its divisors is an integer number (1709568).
Almost surely, 230064606 is an apocalyptic number.
30064606 is a deficient number, since it is larger than the sum of its proper divisors (24641570).
30064606 is a wasteful number, since it uses less digits than its factorization.
30064606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3448.
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 30064606 is about 5483.1200971710. The cubic root of 30064606 is about 310.9461416300.
The spelling of 30064606 in words is "thirty million, sixty-four thousand, six hundred six".
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