Base | Representation |
---|---|
bin | 10010000111110… |
… | …011000111001010 |
3 | 210012002112120210 |
4 | 102013303013022 |
5 | 1110313044000 |
6 | 50100301550 |
7 | 10351151142 |
oct | 2207630712 |
9 | 705075523 |
10 | 304034250 |
11 | 14668a483 |
12 | 859a18b6 |
13 | 4acb1130 |
14 | 2c543922 |
15 | 1ba59350 |
hex | 121f31ca |
304034250 has 64 divisors (see below), whose sum is σ = 817270272. Its totient is φ = 74836800.
The previous prime is 304034249. The next prime is 304034281. The reversal of 304034250 is 52430403.
It is a happy number.
304034250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5842 + ... + 25341.
It is an arithmetic number, because the mean of its divisors is an integer number (12769848).
Almost surely, 2304034250 is an apocalyptic number.
304034250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
304034250 is an abundant number, since it is smaller than the sum of its proper divisors (513236022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304034250 is a wasteful number, since it uses less digits than its factorization.
304034250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31216 (or 31206 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 21.
The square root of 304034250 is about 17436.5779326105. The cubic root of 304034250 is about 672.4203320908.
Adding to 304034250 its reverse (52430403), we get a palindrome (356464653).
The spelling of 304034250 in words is "three hundred four million, thirty-four thousand, two hundred fifty".
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