Base | Representation |
---|---|
bin | 111001010010… |
… | …0110100010000 |
3 | 2002111221120102 |
4 | 1302210310100 |
5 | 30142111331 |
6 | 2551431532 |
7 | 513203141 |
oct | 162446420 |
9 | 62457512 |
10 | 30035216 |
11 | 15a549a2 |
12 | a0855a8 |
13 | 62b8023 |
14 | 3dbbac8 |
15 | 29844cb |
hex | 1ca4d10 |
30035216 has 20 divisors (see below), whose sum is σ = 58329600. Its totient is φ = 14982432.
The previous prime is 30035207. The next prime is 30035227. The reversal of 30035216 is 61253003.
It is a super-2 number, since 2×300352162 = 1804228400333312, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5705 + ... + 9623.
It is an arithmetic number, because the mean of its divisors is an integer number (2916480).
Almost surely, 230035216 is an apocalyptic number.
It is an amenable number.
30035216 is a deficient number, since it is larger than the sum of its proper divisors (28294384).
30035216 is a wasteful number, since it uses less digits than its factorization.
30035216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4406 (or 4400 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 30035216 is about 5480.4393984424. The cubic root of 30035216 is about 310.8447856080.
Adding to 30035216 its reverse (61253003), we get a palindrome (91288219).
The spelling of 30035216 in words is "thirty million, thirty-five thousand, two hundred sixteen".
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