Base | Representation |
---|---|
bin | 10100101010110011010 |
3 | 1021102001020 |
4 | 2211112122 |
5 | 133133044 |
6 | 22303310 |
7 | 5520363 |
oct | 2452632 |
9 | 1242036 |
10 | 677274 |
11 | 422934 |
12 | 287b36 |
13 | 1a9370 |
14 | 138b6a |
15 | d5a19 |
hex | a559a |
677274 has 32 divisors (see below), whose sum is σ = 1538880. Its totient is φ = 196992.
The previous prime is 677239. The next prime is 677309. The reversal of 677274 is 472776.
It is a happy number.
677274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (677239) and next prime (677309).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1254 + ... + 1710.
It is an arithmetic number, because the mean of its divisors is an integer number (48090).
2677274 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 677274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (769440).
677274 is an abundant number, since it is smaller than the sum of its proper divisors (861606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
677274 is a wasteful number, since it uses less digits than its factorization.
677274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 494.
The product of its digits is 16464, while the sum is 33.
The square root of 677274 is about 822.9665849839. The cubic root of 677274 is about 87.8189286420.
The spelling of 677274 in words is "six hundred seventy-seven thousand, two hundred seventy-four".
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