Base | Representation |
---|---|
bin | 11100011000011111001 |
3 | 1202020202222 |
4 | 3203003321 |
5 | 214230131 |
6 | 31533425 |
7 | 10622330 |
oct | 3430371 |
9 | 1666688 |
10 | 930041 |
11 | 585832 |
12 | 38a275 |
13 | 267428 |
14 | 1a2d17 |
15 | 13587b |
hex | e30f9 |
930041 has 4 divisors (see below), whose sum is σ = 1062912. Its totient is φ = 797172.
The previous prime is 930011. The next prime is 930043. The reversal of 930041 is 140039.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 140039 = 131 ⋅1069.
It is a cyclic number.
It is not a de Polignac number, because 930041 - 26 = 929977 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a plaindrome in base 9.
It is not an unprimeable number, because it can be changed into a prime (930043) 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, 66425 + ... + 66438.
It is an arithmetic number, because the mean of its divisors is an integer number (265728).
2930041 is an apocalyptic number.
It is an amenable number.
930041 is a deficient number, since it is larger than the sum of its proper divisors (132871).
930041 is a wasteful number, since it uses less digits than its factorization.
930041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132870.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 930041 is about 964.3863333748. The cubic root of 930041 is about 97.6114351580.
The spelling of 930041 in words is "nine hundred thirty thousand, forty-one".
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