Base | Representation |
---|---|
bin | 10100100100111100010 |
3 | 1021020221010 |
4 | 2210213202 |
5 | 133034044 |
6 | 22241350 |
7 | 5505546 |
oct | 2444742 |
9 | 1236833 |
10 | 674274 |
11 | 420657 |
12 | 286256 |
13 | 1a7ba3 |
14 | 137a26 |
15 | d4bb9 |
hex | a49e2 |
674274 has 16 divisors (see below), whose sum is σ = 1362240. Its totient is φ = 222480.
The previous prime is 674273. The next prime is 674299. The reversal of 674274 is 472476.
It is a super-4 number, since 4×6742744 (a number of 24 digits) contains 4444 as substring.
It is a d-powerful number, because it can be written as 67 + 72 + 217 + 45 + 72 + 49 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (674273) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139 + ... + 1169.
It is an arithmetic number, because the mean of its divisors is an integer number (85140).
2674274 is an apocalyptic number.
674274 is an abundant number, since it is smaller than the sum of its proper divisors (687966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
674274 is a wasteful number, since it uses less digits than its factorization.
674274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145.
The product of its digits is 9408, while the sum is 30.
The square root of 674274 is about 821.1418878610. The cubic root of 674274 is about 87.6890714292.
The spelling of 674274 in words is "six hundred seventy-four thousand, two hundred seventy-four".
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