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341089 = 726961
BaseRepresentation
bin1010011010001100001
3122022212221
41103101201
541403324
611151041
72620300
oct1232141
9568787
10341089
112132a1
12145481
13bc338
148c437
156b0e4
hex53461

341089 has 6 divisors (see below), whose sum is σ = 396834. Its totient is φ = 292320.

The previous prime is 341087. The next prime is 341123. The reversal of 341089 is 980143.

It can be written as a sum of positive squares in only one way, i.e., 321489 + 19600 = 567^2 + 140^2 .

It is not a de Polignac number, because 341089 - 21 = 341087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341083) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3432 + ... + 3529.

It is an arithmetic number, because the mean of its divisors is an integer number (66139).

2341089 is an apocalyptic number.

It is an amenable number.

341089 is a deficient number, since it is larger than the sum of its proper divisors (55745).

341089 is an equidigital number, since it uses as much as digits as its factorization.

341089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6975 (or 6968 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 341089 is about 584.0282527413. The cubic root of 341089 is about 69.8697578214.

The spelling of 341089 in words is "three hundred forty-one thousand, eighty-nine".

Divisors: 1 7 49 6961 48727 341089