Base | Representation |
---|---|
bin | 1011111000100100110 |
3 | 201210011202 |
4 | 1133010212 |
5 | 44430124 |
6 | 12202502 |
7 | 3211214 |
oct | 1370446 |
9 | 653152 |
10 | 389414 |
11 | 246633 |
12 | 169432 |
13 | 10832c |
14 | a1cb4 |
15 | 7a5ae |
hex | 5f126 |
389414 has 4 divisors (see below), whose sum is σ = 584124. Its totient is φ = 194706.
The previous prime is 389401. The next prime is 389437. The reversal of 389414 is 414983.
389414 is digitally balanced in base 3, 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 an emirpimes, since its reverse is a distinct semiprime: 414983 = 61 ⋅6803.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 97352 + ... + 97355.
It is an arithmetic number, because the mean of its divisors is an integer number (146031).
2389414 is an apocalyptic number.
389414 is a deficient number, since it is larger than the sum of its proper divisors (194710).
389414 is a wasteful number, since it uses less digits than its factorization.
389414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194709.
The product of its digits is 3456, while the sum is 29.
The square root of 389414 is about 624.0304479751. The cubic root of 389414 is about 73.0248242339.
The spelling of 389414 in words is "three hundred eighty-nine thousand, four hundred fourteen".
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