Base | Representation |
---|---|
bin | 111001010110… |
… | …0010101110011 |
3 | 2002120111211212 |
4 | 1302230111303 |
5 | 30144103120 |
6 | 2552230335 |
7 | 513362036 |
oct | 162542563 |
9 | 62514755 |
10 | 30066035 |
11 | 15a7606a |
12 | a09b3ab |
13 | 62c906c |
14 | 3dc901d |
15 | 298d6c5 |
hex | 1cac573 |
30066035 has 8 divisors (see below), whose sum is σ = 36224496. Its totient is φ = 23956000.
The previous prime is 30066031. The next prime is 30066053. The reversal of 30066035 is 53066003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30066035 - 22 = 30066031 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30066035.
It is not an unprimeable number, because it can be changed into a prime (30066031) 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, 10724 + ... + 13233.
It is an arithmetic number, because the mean of its divisors is an integer number (4528062).
Almost surely, 230066035 is an apocalyptic number.
30066035 is a deficient number, since it is larger than the sum of its proper divisors (6158461).
30066035 is a wasteful number, since it uses less digits than its factorization.
30066035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24213.
The product of its (nonzero) digits is 1620, while the sum is 23.
The square root of 30066035 is about 5483.2504046414. The cubic root of 30066035 is about 310.9510680762.
The spelling of 30066035 in words is "thirty million, sixty-six thousand, thirty-five".
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