Base | Representation |
---|---|
bin | 111010000000… |
… | …1010111110011 |
3 | 2010020012121102 |
4 | 1310001113303 |
5 | 30241224243 |
6 | 3003515015 |
7 | 516342332 |
oct | 164012763 |
9 | 63205542 |
10 | 30414323 |
11 | 16193805 |
12 | a228a6b |
13 | 63bb754 |
14 | 4079d19 |
15 | 2a0b9b8 |
hex | 1d015f3 |
30414323 has 8 divisors (see below), whose sum is σ = 31058160. Its totient is φ = 29774880.
The previous prime is 30414313. The next prime is 30414331. The reversal of 30414323 is 32341403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30414323 - 28 = 30414067 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30414295 and 30414304.
It is not an unprimeable number, because it can be changed into a prime (30414313) 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 7 ways as a sum of consecutive naturals, for example, 15413 + ... + 17273.
It is an arithmetic number, because the mean of its divisors is an integer number (3882270).
Almost surely, 230414323 is an apocalyptic number.
30414323 is a deficient number, since it is larger than the sum of its proper divisors (643837).
30414323 is a wasteful number, since it uses less digits than its factorization.
30414323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2197.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 30414323 is about 5514.9182224218. The cubic root of 30414323 is about 312.1471575971.
Adding to 30414323 its reverse (32341403), we get a palindrome (62755726).
The spelling of 30414323 in words is "thirty million, four hundred fourteen thousand, three hundred twenty-three".
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