Base | Representation |
---|---|
bin | 1000101110110110011… |
… | …01101110000011100000 |
3 | 1001200102122102010210111 |
4 | 10113123031232003200 |
5 | 14403430310101430 |
6 | 345455423541104 |
7 | 30451015412161 |
oct | 4273315560340 |
9 | 1050378363714 |
10 | 300030550240 |
11 | 106273473133 |
12 | 4a19375a794 |
13 | 223a6267185 |
14 | 10743215768 |
15 | 7c101e5c2a |
hex | 45db36e0e0 |
300030550240 has 48 divisors (see below), whose sum is σ = 710118217872. Its totient is φ = 119792784384.
The previous prime is 300030550231. The next prime is 300030550243. The reversal of 300030550240 is 42055030003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300030550243) 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 7 ways as a sum of consecutive naturals, for example, 1626549 + ... + 1801588.
It is an arithmetic number, because the mean of its divisors is an integer number (14794129539).
Almost surely, 2300030550240 is an apocalyptic number.
It is an amenable number.
300030550240 is an abundant number, since it is smaller than the sum of its proper divisors (410087667632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300030550240 is a wasteful number, since it uses less digits than its factorization.
300030550240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3428699 (or 3428691 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 22.
Adding to 300030550240 its reverse (42055030003), we get a palindrome (342085580243).
The spelling of 300030550240 in words is "three hundred billion, thirty million, five hundred fifty thousand, two hundred forty".
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