Base | Representation |
---|---|
bin | 1100000011010100010 |
3 | 202001201110 |
4 | 1200122202 |
5 | 100114124 |
6 | 12244150 |
7 | 3233232 |
oct | 1403242 |
9 | 661643 |
10 | 394914 |
11 | 24a783 |
12 | 170656 |
13 | 10a9a0 |
14 | a3cc2 |
15 | 7c029 |
hex | 606a2 |
394914 has 32 divisors (see below), whose sum is σ = 874944. Its totient is φ = 118080.
The previous prime is 394897. The next prime is 394931. The reversal of 394914 is 419493.
It is an interprime number because it is at equal distance from previous prime (394897) and next prime (394931).
Its product of digits (3888) is a multiple of the sum of its prime divisors (162).
It is a Curzon number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 394914.
It is an unprimeable number.
394914 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4717 + ... + 4799.
It is an arithmetic number, because the mean of its divisors is an integer number (27342).
2394914 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 394914, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437472).
394914 is an abundant number, since it is smaller than the sum of its proper divisors (480030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
394914 is a wasteful number, since it uses less digits than its factorization.
394914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162.
The product of its digits is 3888, while the sum is 30.
The square root of 394914 is about 628.4218328480. The cubic root of 394914 is about 73.3670139136.
The spelling of 394914 in words is "three hundred ninety-four thousand, nine hundred fourteen".
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