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341314231 = 491695141
BaseRepresentation
bin10100010110000…
…000101010110111
3212210020120002211
4110112000222313
51144334023411
653511314251
711313060136
oct2426005267
9783216084
10341314231
11165732485
129637b987
13559348ab
143348991d
151ee70221
hex14580ab7

341314231 has 4 divisors (see below), whose sum is σ = 342009864. Its totient is φ = 340618600.

The previous prime is 341314229. The next prime is 341314261. The reversal of 341314231 is 132413143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 341314231 - 21 = 341314229 is a prime.

It is a super-2 number, since 2×3413142312 = 232990808566242722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341314261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347080 + ... + 348061.

It is an arithmetic number, because the mean of its divisors is an integer number (85502466).

Almost surely, 2341314231 is an apocalyptic number.

341314231 is a deficient number, since it is larger than the sum of its proper divisors (695633).

341314231 is an equidigital number, since it uses as much as digits as its factorization.

341314231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695632.

The product of its digits is 864, while the sum is 22.

The square root of 341314231 is about 18474.6916347743. The cubic root of 341314231 is about 698.8513344949.

Adding to 341314231 its reverse (132413143), we get a palindrome (473727374).

The spelling of 341314231 in words is "three hundred forty-one million, three hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 491 695141 341314231