Base | Representation |
---|---|
bin | 1000110110101011100… |
… | …10010000011110101001 |
3 | 1002002021121202111000200 |
4 | 10123111302100132221 |
5 | 14441033003314200 |
6 | 351432515422413 |
7 | 30660133002360 |
oct | 4332562203651 |
9 | 1062247674020 |
10 | 304234432425 |
11 | 108030451030 |
12 | 4ab675b4a09 |
13 | 228c61a1c21 |
14 | 10a2167c7d7 |
15 | 7da92e0800 |
hex | 46d5c907a9 |
304234432425 has 72 divisors (see below), whose sum is σ = 679377915840. Its totient is φ = 126435081600.
The previous prime is 304234432423. The next prime is 304234432429. The reversal of 304234432425 is 524234432403.
304234432425 is a `hidden beast` number, since 30 + 42 + 344 + 3 + 242 + 5 = 666.
It is not a de Polignac number, because 304234432425 - 21 = 304234432423 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 304234432425.
It is not an unprimeable number, because it can be changed into a prime (304234432423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 8762890 + ... + 8797539.
Almost surely, 2304234432425 is an apocalyptic number.
304234432425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
304234432425 is an abundant number, since it is smaller than the sum of its proper divisors (375143483415).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304234432425 is a wasteful number, since it uses less digits than its factorization.
304234432425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17560463 (or 17560455 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 36.
Adding to 304234432425 its reverse (524234432403), we get a palindrome (828468864828).
The spelling of 304234432425 in words is "three hundred four billion, two hundred thirty-four million, four hundred thirty-two thousand, four hundred twenty-five".
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