Base | Representation |
---|---|
bin | 10011101100110… |
… | …011111011100001 |
3 | 212000220212011122 |
4 | 103230303323201 |
5 | 1134102423040 |
6 | 52444022025 |
7 | 11122216043 |
oct | 2354637341 |
9 | 760825148 |
10 | 330514145 |
11 | 15a626195 |
12 | 92831915 |
13 | 53622b00 |
14 | 31c77a93 |
15 | 1e03a1b5 |
hex | 13b33ee1 |
330514145 has 24 divisors (see below), whose sum is σ = 432045432. Its totient is φ = 242611200.
The previous prime is 330514141. The next prime is 330514169. The reversal of 330514145 is 541415033.
It can be written as a sum of positive squares in 12 ways, for example, as 270405136 + 60109009 = 16444^2 + 7753^2 .
It is not a de Polignac number, because 330514145 - 22 = 330514141 is a prime.
It is not an unprimeable number, because it can be changed into a prime (330514141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151865 + ... + 154025.
It is an arithmetic number, because the mean of its divisors is an integer number (18001893).
Almost surely, 2330514145 is an apocalyptic number.
It is an amenable number.
330514145 is a deficient number, since it is larger than the sum of its proper divisors (101531287).
330514145 is a wasteful number, since it uses less digits than its factorization.
330514145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2373 (or 2360 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 330514145 is about 18180.0479922359. The cubic root of 330514145 is about 691.4010215828.
Adding to 330514145 its reverse (541415033), we get a palindrome (871929178).
The spelling of 330514145 in words is "three hundred thirty million, five hundred fourteen thousand, one hundred forty-five".
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