Base | Representation |
---|---|
bin | 10011101100011… |
… | …111011110001000 |
3 | 212000202121012220 |
4 | 103230133132020 |
5 | 1134042232334 |
6 | 52442134040 |
7 | 11121416526 |
oct | 2354373610 |
9 | 760677186 |
10 | 330430344 |
11 | 15a579232 |
12 | 927b1320 |
13 | 535c391a |
14 | 31c55316 |
15 | 1e020449 |
hex | 13b1f788 |
330430344 has 32 divisors (see below), whose sum is σ = 828733920. Its totient is φ = 109789056.
The previous prime is 330430337. The next prime is 330430363. The reversal of 330430344 is 443034033.
It is a super-3 number, since 3×3304303443 (a number of 27 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14482 + ... + 29505.
It is an arithmetic number, because the mean of its divisors is an integer number (25897935).
Almost surely, 2330430344 is an apocalyptic number.
It is an amenable number.
330430344 is an abundant number, since it is smaller than the sum of its proper divisors (498303576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330430344 is a wasteful number, since it uses less digits than its factorization.
330430344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44309 (or 44305 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 24.
The square root of 330430344 is about 18177.7430942348. The cubic root of 330430344 is about 691.3425823345.
Adding to 330430344 its reverse (443034033), we get a palindrome (773464377).
The spelling of 330430344 in words is "three hundred thirty million, four hundred thirty thousand, three hundred forty-four".
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