Base | Representation |
---|---|
bin | 101111101101000… |
… | …000100110101111 |
3 | 2001202221212202220 |
4 | 233231000212233 |
5 | 3114340444421 |
6 | 211225450423 |
7 | 25555451052 |
oct | 5755004657 |
9 | 2052855686 |
10 | 800328111 |
11 | 3808453a0 |
12 | 1a4040a13 |
13 | c9a6933b |
14 | 78412a99 |
15 | 4a3de3c6 |
hex | 2fb409af |
800328111 has 8 divisors (see below), whose sum is σ = 1164113664. Its totient is φ = 485047320.
The previous prime is 800328073. The next prime is 800328119. The reversal of 800328111 is 111823008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 800328111 - 26 = 800328047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (800328119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12126151 + ... + 12126216.
It is an arithmetic number, because the mean of its divisors is an integer number (145514208).
Almost surely, 2800328111 is an apocalyptic number.
800328111 is a deficient number, since it is larger than the sum of its proper divisors (363785553).
800328111 is a wasteful number, since it uses less digits than its factorization.
800328111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24252381.
The product of its (nonzero) digits is 384, while the sum is 24.
The square root of 800328111 is about 28290.0708906853. The cubic root of 800328111 is about 928.4446624053. Note that the first 3 decimals are identical.
The spelling of 800328111 in words is "eight hundred million, three hundred twenty-eight thousand, one hundred eleven".
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