Base | Representation |
---|---|
bin | 111010000001… |
… | …1110100001111 |
3 | 2010020201100020 |
4 | 1310003310033 |
5 | 30242034320 |
6 | 3004033223 |
7 | 516413454 |
oct | 164036417 |
9 | 63221306 |
10 | 30424335 |
11 | 161a0287 |
12 | a232813 |
13 | 63c3186 |
14 | 407d82b |
15 | 2a0e940 |
hex | 1d03d0f |
30424335 has 16 divisors (see below), whose sum is σ = 50358240. Its totient is φ = 15666560.
The previous prime is 30424333. The next prime is 30424379. The reversal of 30424335 is 53342403.
It is not a de Polignac number, because 30424335 - 21 = 30424333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30424333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34536 + ... + 35405.
It is an arithmetic number, because the mean of its divisors is an integer number (3147390).
Almost surely, 230424335 is an apocalyptic number.
30424335 is a deficient number, since it is larger than the sum of its proper divisors (19933905).
30424335 is a wasteful number, since it uses less digits than its factorization.
30424335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69978.
The product of its (nonzero) digits is 4320, while the sum is 24.
The square root of 30424335 is about 5515.8258674472. The cubic root of 30424335 is about 312.1814054357.
Adding to 30424335 its reverse (53342403), we get a palindrome (83766738).
The spelling of 30424335 in words is "thirty million, four hundred twenty-four thousand, three hundred thirty-five".
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