Base | Representation |
---|---|
bin | 1100000100110101110 |
3 | 202002210100 |
4 | 1200212232 |
5 | 100130234 |
6 | 12251530 |
7 | 3235425 |
oct | 1404656 |
9 | 662710 |
10 | 395694 |
11 | 250322 |
12 | 170ba6 |
13 | 10b150 |
14 | a42bc |
15 | 7c399 |
hex | 609ae |
395694 has 48 divisors (see below), whose sum is σ = 982800. Its totient is φ = 114048.
The previous prime is 395687. The next prime is 395701. The reversal of 395694 is 496593.
It is an interprime number because it is at equal distance from previous prime (395687) and next prime (395701).
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
395694 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4402 + ... + 4490.
It is an arithmetic number, because the mean of its divisors is an integer number (20475).
2395694 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 395694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491400).
395694 is an abundant number, since it is smaller than the sum of its proper divisors (587106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
395694 is a wasteful number, since it uses less digits than its factorization.
395694 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129 (or 126 counting only the distinct ones).
The product of its digits is 29160, while the sum is 36.
The square root of 395694 is about 629.0421289548. The cubic root of 395694 is about 73.4152848755.
It can be divided in two parts, 395 and 694, that added together give a square (1089 = 332).
The spelling of 395694 in words is "three hundred ninety-five thousand, six hundred ninety-four".
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