Base | Representation |
---|---|
bin | 10010000111111… |
… | …101100011101001 |
3 | 210012011201021100 |
4 | 102013331203221 |
5 | 1110320431113 |
6 | 50101232013 |
7 | 10351416651 |
oct | 2207754351 |
9 | 705151240 |
10 | 304077033 |
11 | 146709637 |
12 | 85a02609 |
13 | 4acc7750 |
14 | 2c555361 |
15 | 1ba66d73 |
hex | 121fd8e9 |
304077033 has 24 divisors (see below), whose sum is σ = 484553160. Its totient is φ = 182557440.
The previous prime is 304077031. The next prime is 304077041. The reversal of 304077033 is 330770403.
It can be written as a sum of positive squares in 4 ways, for example, as 1734489 + 302342544 = 1317^2 + 17388^2 .
It is not a de Polignac number, because 304077033 - 21 = 304077031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 304076988 and 304077006.
It is not an unprimeable number, because it can be changed into a prime (304077031) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26898 + ... + 36491.
It is an arithmetic number, because the mean of its divisors is an integer number (20189715).
Almost surely, 2304077033 is an apocalyptic number.
It is an amenable number.
304077033 is a deficient number, since it is larger than the sum of its proper divisors (180476127).
304077033 is a wasteful number, since it uses less digits than its factorization.
304077033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63449 (or 63446 counting only the distinct ones).
The product of its (nonzero) digits is 5292, while the sum is 27.
The square root of 304077033 is about 17437.8047070152. The cubic root of 304077033 is about 672.4518710921.
The spelling of 304077033 in words is "three hundred four million, seventy-seven thousand, thirty-three".
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