Base | Representation |
---|---|
bin | 1010101101100010010 |
3 | 122211110210 |
4 | 1111230102 |
5 | 42212434 |
6 | 11304550 |
7 | 2661210 |
oct | 1255422 |
9 | 584423 |
10 | 350994 |
11 | 21a786 |
12 | 14b156 |
13 | c39b7 |
14 | 91cb0 |
15 | 6dee9 |
hex | 55b12 |
350994 has 32 divisors (see below), whose sum is σ = 821376. Its totient is φ = 97920.
The previous prime is 350989. The next prime is 351011. The reversal of 350994 is 499053.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
350994 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 15 ways as a sum of consecutive naturals, for example, 2494 + ... + 2630.
It is an arithmetic number, because the mean of its divisors is an integer number (25668).
2350994 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 350994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (410688).
350994 is an abundant number, since it is smaller than the sum of its proper divisors (470382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
350994 is a wasteful number, since it uses less digits than its factorization.
350994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210.
The product of its (nonzero) digits is 4860, while the sum is 30.
The square root of 350994 is about 592.4474660255. The cubic root of 350994 is about 70.5396386918.
The spelling of 350994 in words is "three hundred fifty thousand, nine hundred ninety-four".
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