Base | Representation |
---|---|
bin | 1010011011110110100 |
3 | 122101001110 |
4 | 1103132310 |
5 | 41420230 |
6 | 11155020 |
7 | 2622624 |
oct | 1233664 |
9 | 571043 |
10 | 341940 |
11 | 2139a5 |
12 | 145a70 |
13 | bc841 |
14 | 8c884 |
15 | 6b4b0 |
hex | 537b4 |
341940 has 48 divisors (see below), whose sum is σ = 987840. Its totient is φ = 88320.
The previous prime is 341927. The next prime is 341947. The reversal of 341940 is 49143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (341947) by changing a digit.
341940 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 (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2391 + ... + 2529.
It is an arithmetic number, because the mean of its divisors is an integer number (20580).
2341940 is an apocalyptic number.
341940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 341940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (493920).
341940 is an abundant number, since it is smaller than the sum of its proper divisors (645900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
341940 is a wasteful number, since it uses less digits than its factorization.
341940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192 (or 190 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 341940 is about 584.7563595208. The cubic root of 341940 is about 69.9278167474.
The spelling of 341940 in words is "three hundred forty-one thousand, nine hundred forty".
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