Base | Representation |
---|---|
bin | 10011101011000… |
… | …000111000110101 |
3 | 212000000220210100 |
4 | 103223000320311 |
5 | 1133442333213 |
6 | 52425544313 |
7 | 11115214203 |
oct | 2353007065 |
9 | 760026710 |
10 | 330042933 |
11 | 15a334160 |
12 | 92645099 |
13 | 534b949c |
14 | 31b94073 |
15 | 1de95773 |
hex | 13ac0e35 |
330042933 has 12 divisors (see below), whose sum is σ = 520067808. Its totient is φ = 200025960.
The previous prime is 330042919. The next prime is 330042941. The reversal of 330042933 is 339240033.
It is not a de Polignac number, because 330042933 - 29 = 330042421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 330042897 and 330042906.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330042983) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1666785 + ... + 1666982.
It is an arithmetic number, because the mean of its divisors is an integer number (43338984).
Almost surely, 2330042933 is an apocalyptic number.
330042933 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
330042933 is a deficient number, since it is larger than the sum of its proper divisors (190024875).
330042933 is a wasteful number, since it uses less digits than its factorization.
330042933 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3333784 (or 3333781 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
The square root of 330042933 is about 18167.0837780861. The cubic root of 330042933 is about 691.0722899037.
Adding to 330042933 its reverse (339240033), we get a palindrome (669282966).
It can be divided in two parts, 33004 and 2933, that added together give a cube (35937 = 333).
The spelling of 330042933 in words is "three hundred thirty million, forty-two thousand, nine hundred thirty-three".
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