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341680 = 2454271
BaseRepresentation
bin1010011011010110000
3122100200211
41103122300
541413210
611153504
72622103
oct1233260
9570624
10341680
11213789
12145894
13bc6a1
148c73a
156b38a
hex536b0

341680 has 20 divisors (see below), whose sum is σ = 794592. Its totient is φ = 136640.

The previous prime is 341659. The next prime is 341681. The reversal of 341680 is 86143.

341680 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (341681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2056 + ... + 2215.

2341680 is an apocalyptic number.

It is an amenable number.

341680 is an abundant number, since it is smaller than the sum of its proper divisors (452912).

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

341680 is a wasteful number, since it uses less digits than its factorization.

341680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4284 (or 4278 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 341680 is about 584.5340024327. The cubic root of 341680 is about 69.9100886446.

The spelling of 341680 in words is "three hundred forty-one thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 4271 8542 17084 21355 34168 42710 68336 85420 170840 341680