Base | Representation |
---|---|
bin | 10011101011011… |
… | …001110100000010 |
3 | 212000020002211120 |
4 | 103223121310002 |
5 | 1134004120101 |
6 | 52432053110 |
7 | 11116120641 |
oct | 2353316402 |
9 | 760202746 |
10 | 330145026 |
11 | 15a3a3932 |
12 | 92694196 |
13 | 53523ab3 |
14 | 31bbd358 |
15 | 1deb5b36 |
hex | 13ad9d02 |
330145026 has 32 divisors (see below), whose sum is σ = 696672960. Its totient is φ = 104011776.
The previous prime is 330144989. The next prime is 330145031. The reversal of 330145026 is 620541033.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 330144987 and 330145005.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48930 + ... + 55266.
It is an arithmetic number, because the mean of its divisors is an integer number (21771030).
Almost surely, 2330145026 is an apocalyptic number.
330145026 is an abundant number, since it is smaller than the sum of its proper divisors (366527934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330145026 is a wasteful number, since it uses less digits than its factorization.
330145026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6818.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 330145026 is about 18169.8933953945. The cubic root of 330145026 is about 691.1435395934.
Adding to 330145026 its reverse (620541033), we get a palindrome (950686059).
The spelling of 330145026 in words is "three hundred thirty million, one hundred forty-five thousand, twenty-six".
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