Base | Representation |
---|---|
bin | 10011101101101… |
… | …101101101100000 |
3 | 212001100212211020 |
4 | 103231231231200 |
5 | 1134133011231 |
6 | 52453045440 |
7 | 11124223044 |
oct | 2355555540 |
9 | 761325736 |
10 | 330750816 |
11 | 15a777a90 |
12 | 92926880 |
13 | 536a6756 |
14 | 31cda024 |
15 | 1e085396 |
hex | 13b6db60 |
330750816 has 48 divisors (see below), whose sum is σ = 947153088. Its totient is φ = 100227200.
The previous prime is 330750779. The next prime is 330750817. The reversal of 330750816 is 618057033.
It is a happy number.
330750816 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×3307508162 = 218792204569331712, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330750817) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155550 + ... + 157661.
It is an arithmetic number, because the mean of its divisors is an integer number (19732356).
Almost surely, 2330750816 is an apocalyptic number.
It is an amenable number.
330750816 is an abundant number, since it is smaller than the sum of its proper divisors (616402272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330750816 is a wasteful number, since it uses less digits than its factorization.
330750816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313235 (or 313227 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 33.
The square root of 330750816 is about 18186.5559136413. Note that the first 3 decimals coincide. The cubic root of 330750816 is about 691.5660125333.
The spelling of 330750816 in words is "three hundred thirty million, seven hundred fifty thousand, eight hundred sixteen".
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