Base | Representation |
---|---|
bin | 1010101001111011010 |
3 | 122201221100 |
4 | 1111033122 |
5 | 42133041 |
6 | 11252230 |
7 | 2652630 |
oct | 1251732 |
9 | 581840 |
10 | 349146 |
11 | 219356 |
12 | 14a076 |
13 | c2bc5 |
14 | 91350 |
15 | 6d6b6 |
hex | 553da |
349146 has 48 divisors (see below), whose sum is σ = 921024. Its totient is φ = 93312.
The previous prime is 349133. The next prime is 349171. The reversal of 349146 is 641943.
It is a Curzon number.
It is an unprimeable 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 23 ways as a sum of consecutive naturals, for example, 2061 + ... + 2223.
It is an arithmetic number, because the mean of its divisors is an integer number (19188).
2349146 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 349146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460512).
349146 is an abundant number, since it is smaller than the sum of its proper divisors (571878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
349146 is a wasteful number, since it uses less digits than its factorization.
349146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195 (or 192 counting only the distinct ones).
The product of its digits is 2592, while the sum is 27.
The square root of 349146 is about 590.8857757638. The cubic root of 349146 is about 70.4156226090.
It can be divided in two parts, 34 and 9146, that added together give a triangular number (9180 = T135).
The spelling of 349146 in words is "three hundred forty-nine thousand, one hundred forty-six".
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