Base | Representation |
---|---|
bin | 10011101011111… |
… | …111111011001011 |
3 | 212000112000222020 |
4 | 103223333323023 |
5 | 1134024114011 |
6 | 52435255523 |
7 | 11120341026 |
oct | 2353777313 |
9 | 760460866 |
10 | 330301131 |
11 | 15a4a0146 |
12 | 9274a5a3 |
13 | 53579b74 |
14 | 31c201bd |
15 | 1dee7006 |
hex | 13affecb |
330301131 has 8 divisors (see below), whose sum is σ = 440616144. Its totient is φ = 220093440.
The previous prime is 330301093. The next prime is 330301151. The reversal of 330301131 is 131103033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 330301131 - 211 = 330299083 is a prime.
It is a super-2 number, since 2×3303011312 = 218197674279758322, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 330301131.
It is not an unprimeable number, because it can be changed into a prime (330301151) 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, 19350 + ... + 32171.
It is an arithmetic number, because the mean of its divisors is an integer number (55077018).
Almost surely, 2330301131 is an apocalyptic number.
330301131 is a deficient number, since it is larger than the sum of its proper divisors (110315013).
330301131 is a wasteful number, since it uses less digits than its factorization.
330301131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53661.
The product of its (nonzero) digits is 81, while the sum is 15.
The square root of 330301131 is about 18174.1885926167. The cubic root of 330301131 is about 691.2524553256.
Adding to 330301131 its reverse (131103033), we get a palindrome (461404164).
The spelling of 330301131 in words is "three hundred thirty million, three hundred one thousand, one hundred thirty-one".
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