Base | Representation |
---|---|
bin | 10001111001111… |
… | …100110100100101 |
3 | 202221021002211021 |
4 | 101321330310211 |
5 | 1103400412010 |
6 | 45450411141 |
7 | 10305251266 |
oct | 2171746445 |
9 | 687232737 |
10 | 300404005 |
11 | 14462aa80 |
12 | 84730ab1 |
13 | 4a30c965 |
14 | 2bc7a96d |
15 | 1b58d8da |
hex | 11e7cd25 |
300404005 has 8 divisors (see below), whose sum is σ = 393256224. Its totient is φ = 218475600.
The previous prime is 300403993. The next prime is 300404017. The reversal of 300404005 is 500404003.
It is an interprime number because it is at equal distance from previous prime (300403993) and next prime (300404017).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 300404005 - 25 = 300403973 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 300404005.
It is a congruent number.
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, 2730891 + ... + 2731000.
It is an arithmetic number, because the mean of its divisors is an integer number (49157028).
Almost surely, 2300404005 is an apocalyptic number.
It is an amenable number.
300404005 is a deficient number, since it is larger than the sum of its proper divisors (92852219).
300404005 is a wasteful number, since it uses less digits than its factorization.
300404005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5461907.
The product of its (nonzero) digits is 240, while the sum is 16.
The square root of 300404005 is about 17332.1667716417. The cubic root of 300404005 is about 669.7333200203.
Adding to 300404005 its reverse (500404003), we get a palindrome (800808008).
The spelling of 300404005 in words is "three hundred million, four hundred four thousand, five".
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