Base | Representation |
---|---|
bin | 111001101001… |
… | …1000000011011 |
3 | 2002212120002122 |
4 | 1303103000123 |
5 | 30214140121 |
6 | 2555451455 |
7 | 514621550 |
oct | 163230033 |
9 | 62776078 |
10 | 30224411 |
11 | 16074058 |
12 | a156b8b |
13 | 6353189 |
14 | 402aa27 |
15 | 29c05ab |
hex | 1cd301b |
30224411 has 12 divisors (see below), whose sum is σ = 35700336. Its totient is φ = 25065360.
The previous prime is 30224407. The next prime is 30224417. The reversal of 30224411 is 11442203.
It is not a de Polignac number, because 30224411 - 22 = 30224407 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30224411.
It is not an unprimeable number, because it can be changed into a prime (30224417) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4481 + ... + 8973.
It is an arithmetic number, because the mean of its divisors is an integer number (2975028).
Almost surely, 230224411 is an apocalyptic number.
30224411 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
30224411 is a deficient number, since it is larger than the sum of its proper divisors (5475925).
30224411 is an equidigital number, since it uses as much as digits as its factorization.
30224411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4562 (or 4531 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 30224411 is about 5497.6732351059. The cubic root of 30224411 is about 311.4961013333.
Adding to 30224411 its reverse (11442203), we get a palindrome (41666614).
The spelling of 30224411 in words is "thirty million, two hundred twenty-four thousand, four hundred eleven".
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