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339080 = 23572173
BaseRepresentation
bin1010010110010001000
3122020010112
41102302020
541322310
611133452
72611400
oct1226210
9566115
10339080
11211835
12144288
13bb451
148b800
156a705
hex52c88

339080 has 48 divisors (see below), whose sum is σ = 892620. Its totient is φ = 115584.

The previous prime is 339071. The next prime is 339091. The reversal of 339080 is 80933.

339080 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 329476 + 9604 = 574^2 + 98^2 .

It is a super-2 number, since 2×3390802 = 229950492800, which contains 22 as substring.

It is an unprimeable 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 11 ways as a sum of consecutive naturals, for example, 1874 + ... + 2046.

2339080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 339080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446310).

339080 is an abundant number, since it is smaller than the sum of its proper divisors (553540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

339080 is a wasteful number, since it uses less digits than its factorization.

339080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 339080 is about 582.3057616064. The cubic root of 339080 is about 69.7323109608.

The spelling of 339080 in words is "three hundred thirty-nine thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 173 196 245 280 346 392 490 692 865 980 1211 1384 1730 1960 2422 3460 4844 6055 6920 8477 9688 12110 16954 24220 33908 42385 48440 67816 84770 169540 339080