Base | Representation |
---|---|
bin | 11100011000110110011 |
3 | 1202021000212 |
4 | 3203012303 |
5 | 214231402 |
6 | 31534335 |
7 | 10623014 |
oct | 3430663 |
9 | 1667025 |
10 | 930227 |
11 | 585991 |
12 | 38a3ab |
13 | 26753c |
14 | 1a300b |
15 | 135952 |
hex | e31b3 |
930227 has 4 divisors (see below), whose sum is σ = 932256. Its totient is φ = 928200.
The previous prime is 930211. The next prime is 930229. The reversal of 930227 is 722039.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 722039 = 23 ⋅31393.
It is a cyclic number.
It is not a de Polignac number, because 930227 - 24 = 930211 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (930229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38 + ... + 1364.
It is an arithmetic number, because the mean of its divisors is an integer number (233064).
2930227 is an apocalyptic number.
930227 is a deficient number, since it is larger than the sum of its proper divisors (2029).
930227 is a wasteful number, since it uses less digits than its factorization.
930227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2028.
The product of its (nonzero) digits is 756, while the sum is 23.
The square root of 930227 is about 964.4827629357. The cubic root of 930227 is about 97.6179418664.
The spelling of 930227 in words is "nine hundred thirty thousand, two hundred twenty-seven".
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