Base | Representation |
---|---|
bin | 111010000000… |
… | …1001001111001 |
3 | 2010020011101110 |
4 | 1310001021321 |
5 | 30241212213 |
6 | 3003510533 |
7 | 516336621 |
oct | 164011171 |
9 | 63204343 |
10 | 30413433 |
11 | 16193076 |
12 | a228449 |
13 | 63bb21b |
14 | 4079881 |
15 | 2a0b5c3 |
hex | 1d01279 |
30413433 has 16 divisors (see below), whose sum is σ = 42984000. Its totient is φ = 19074240.
The previous prime is 30413417. The next prime is 30413437. The reversal of 30413433 is 33431403.
It is not a de Polignac number, because 30413433 - 24 = 30413417 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30413437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6703 + ... + 10283.
It is an arithmetic number, because the mean of its divisors is an integer number (2686500).
Almost surely, 230413433 is an apocalyptic number.
It is an amenable number.
30413433 is a deficient number, since it is larger than the sum of its proper divisors (12570567).
30413433 is a wasteful number, since it uses less digits than its factorization.
30413433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3752.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 30413433 is about 5514.8375316051. The cubic root of 30413433 is about 312.1441128290.
Adding to 30413433 its reverse (33431403), we get a palindrome (63844836).
The spelling of 30413433 in words is "thirty million, four hundred thirteen thousand, four hundred thirty-three".
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