Base | Representation |
---|---|
bin | 111001110111… |
… | …0000010001100 |
3 | 2010002011221211 |
4 | 1303232002030 |
5 | 30231210431 |
6 | 3002104204 |
7 | 515562400 |
oct | 163560214 |
9 | 63064854 |
10 | 30335116 |
11 | 1613a249 |
12 | a1ab064 |
13 | 6391696 |
14 | 4059100 |
15 | 29e32b1 |
hex | 1cee08c |
30335116 has 72 divisors (see below), whose sum is σ = 65499840. Its totient is φ = 12241152.
The previous prime is 30335099. The next prime is 30335147. The reversal of 30335116 is 61153303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 340800 + ... + 340888.
It is an arithmetic number, because the mean of its divisors is an integer number (909720).
Almost surely, 230335116 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30335116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32749920).
30335116 is an abundant number, since it is smaller than the sum of its proper divisors (35164724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30335116 is a wasteful number, since it uses less digits than its factorization.
30335116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191 (or 182 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 22.
The square root of 30335116 is about 5507.7323827506. The cubic root of 30335116 is about 311.8759505756.
Adding to 30335116 its reverse (61153303), we get a palindrome (91488419).
The spelling of 30335116 in words is "thirty million, three hundred thirty-five thousand, one hundred sixteen".
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