Base | Representation |
---|---|
bin | 10100100110010110011 |
3 | 1021021220211 |
4 | 2210302303 |
5 | 133044440 |
6 | 22244551 |
7 | 5510626 |
oct | 2446263 |
9 | 1237824 |
10 | 674995 |
11 | 421152 |
12 | 286757 |
13 | 1a8309 |
14 | 137dbd |
15 | d4eea |
hex | a4cb3 |
674995 has 4 divisors (see below), whose sum is σ = 810000. Its totient is φ = 539992.
The previous prime is 674987. The next prime is 675029. The reversal of 674995 is 599476.
674995 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.
It is a cyclic number.
It is not a de Polignac number, because 674995 - 23 = 674987 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 67495 + ... + 67504.
It is an arithmetic number, because the mean of its divisors is an integer number (202500).
2674995 is an apocalyptic number.
674995 is a deficient number, since it is larger than the sum of its proper divisors (135005).
674995 is a wasteful number, since it uses less digits than its factorization.
674995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135004.
The product of its digits is 68040, while the sum is 40.
The square root of 674995 is about 821.5807933490. The cubic root of 674995 is about 87.7203155519.
The spelling of 674995 in words is "six hundred seventy-four thousand, nine hundred ninety-five".
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