Base | Representation |
---|---|
bin | 10100011100110001101 |
3 | 1021001012021 |
4 | 2203212031 |
5 | 132420333 |
6 | 22210141 |
7 | 5460424 |
oct | 2434615 |
9 | 1231167 |
10 | 670093 |
11 | 4184a6 |
12 | 283951 |
13 | 1a6008 |
14 | 1362bb |
15 | d382d |
hex | a398d |
670093 has 4 divisors (see below), whose sum is σ = 674368. Its totient is φ = 665820.
The previous prime is 670051. The next prime is 670097. The reversal of 670093 is 390076.
670093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-670093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (670097) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1893 + ... + 2218.
It is an arithmetic number, because the mean of its divisors is an integer number (168592).
2670093 is an apocalyptic number.
It is an amenable number.
670093 is a deficient number, since it is larger than the sum of its proper divisors (4275).
670093 is a wasteful number, since it uses less digits than its factorization.
670093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4274.
The product of its (nonzero) digits is 1134, while the sum is 25.
The square root of 670093 is about 818.5920840077. The cubic root of 670093 is about 87.5074497059.
The spelling of 670093 in words is "six hundred seventy thousand, ninety-three".
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