Base | Representation |
---|---|
bin | 1001010001110000111 |
3 | 120110000112 |
4 | 1022032013 |
5 | 34212012 |
6 | 10303235 |
7 | 2404214 |
oct | 1121607 |
9 | 513015 |
10 | 304007 |
11 | 198450 |
12 | 127b1b |
13 | a84b2 |
14 | 7cb0b |
15 | 60122 |
hex | 4a387 |
304007 has 8 divisors (see below), whose sum is σ = 343440. Its totient is φ = 266560.
The previous prime is 303997. The next prime is 304009. The reversal of 304007 is 700403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 304007 - 210 = 302983 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 303982 and 304000.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 304007.
It is not an unprimeable number, because it can be changed into a prime (304009) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158 + ... + 795.
It is an arithmetic number, because the mean of its divisors is an integer number (42930).
2304007 is an apocalyptic number.
304007 is a deficient number, since it is larger than the sum of its proper divisors (39433).
304007 is a wasteful number, since it uses less digits than its factorization.
304007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 993.
The product of its (nonzero) digits is 84, while the sum is 14.
The square root of 304007 is about 551.3682979643. The cubic root of 304007 is about 67.2400242247.
The spelling of 304007 in words is "three hundred four thousand, seven", and thus it is an iban number.
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