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341042 = 21321009
BaseRepresentation
bin1010011010000110010
3122022211012
41103100302
541403132
611150522
72620202
oct1232062
9568735
10341042
11213259
12145442
13bc300
148c402
156b0b2
hex53432

341042 has 12 divisors (see below), whose sum is σ = 554490. Its totient is φ = 157248.

The previous prime is 341041. The next prime is 341057. The reversal of 341042 is 240143.

It can be written as a sum of positive squares in 3 ways, for example, as 137641 + 203401 = 371^2 + 451^2 .

It is not an unprimeable number, because it can be changed into a prime (341041) 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, 167 + ... + 842.

2341042 is an apocalyptic number.

341042 is a deficient number, since it is larger than the sum of its proper divisors (213448).

341042 is a wasteful number, since it uses less digits than its factorization.

341042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037 (or 1024 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 341042 is about 583.9880135756. The cubic root of 341042 is about 69.8665484640.

Adding to 341042 its sum of digits (14), we get a square (341056 = 5842).

Adding to 341042 its reverse (240143), we get a palindrome (581185).

The spelling of 341042 in words is "three hundred forty-one thousand, forty-two", and thus it is an iban number.

Divisors: 1 2 13 26 169 338 1009 2018 13117 26234 170521 341042