Base | Representation |
---|---|
bin | 10010001000100… |
… | …110110100001110 |
3 | 210012111022002111 |
4 | 102020212310032 |
5 | 1110341333110 |
6 | 50105014234 |
7 | 10353022444 |
oct | 2210466416 |
9 | 705438074 |
10 | 304246030 |
11 | 146814600 |
12 | 85a8437a |
13 | 4b05664a |
14 | 2c59ab94 |
15 | 1ba9be8a |
hex | 12226d0e |
304246030 has 24 divisors (see below), whose sum is σ = 601956936. Its totient is φ = 110634480.
The previous prime is 304246021. The next prime is 304246043. The reversal of 304246030 is 30642403.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 304245992 and 304246010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124512 + ... + 126931.
It is an arithmetic number, because the mean of its divisors is an integer number (25081539).
Almost surely, 2304246030 is an apocalyptic number.
304246030 is a deficient number, since it is larger than the sum of its proper divisors (297710906).
304246030 is a wasteful number, since it uses less digits than its factorization.
304246030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251472 (or 251461 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 304246030 is about 17442.6497413667. The cubic root of 304246030 is about 672.5764242919.
Adding to 304246030 its reverse (30642403), we get a palindrome (334888433).
The spelling of 304246030 in words is "three hundred four million, two hundred forty-six thousand, thirty".
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