Base | Representation |
---|---|
bin | 1011111111100… |
… | …1010000000101 |
3 | 10111122201010022 |
4 | 2333321100011 |
5 | 100334212010 |
6 | 4554104525 |
7 | 1150401623 |
oct | 277712005 |
9 | 114581108 |
10 | 50304005 |
11 | 26439164 |
12 | 14a1b145 |
13 | a5638ab |
14 | 6976513 |
15 | 4639d55 |
hex | 2ff9405 |
50304005 has 4 divisors (see below), whose sum is σ = 60364812. Its totient is φ = 40243200.
The previous prime is 50303999. The next prime is 50304011. The reversal of 50304005 is 50040305.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (50303999) and next prime (50304011).
It can be written as a sum of positive squares in 2 ways, for example, as 14615329 + 35688676 = 3823^2 + 5974^2 .
It is not a de Polignac number, because 50304005 - 26 = 50303941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5030396 + ... + 5030405.
It is an arithmetic number, because the mean of its divisors is an integer number (15091203).
Almost surely, 250304005 is an apocalyptic number.
It is an amenable number.
50304005 is a deficient number, since it is larger than the sum of its proper divisors (10060807).
50304005 is a wasteful number, since it uses less digits than its factorization.
50304005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10060806.
The product of its (nonzero) digits is 300, while the sum is 17.
The square root of 50304005 is about 7092.5316354599. The cubic root of 50304005 is about 369.1482843980.
The spelling of 50304005 in words is "fifty million, three hundred four thousand, five".
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