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343024241 = 779620297
BaseRepresentation
bin10100011100100…
…010001001110001
3212220110102210112
4110130202021301
51200303233431
654012111105
711333441450
oct2434421161
9786412715
10343024241
111666a020a
1296a65495
13560b3031
14337b2b97
15201abc2b
hex14722271

343024241 has 8 divisors (see below), whose sum is σ = 396990720. Its totient is φ = 290298528.

The previous prime is 343024219. The next prime is 343024243. The reversal of 343024241 is 142420343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 343024241 - 218 = 342762097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343024243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309596 + ... + 310701.

It is an arithmetic number, because the mean of its divisors is an integer number (49623840).

Almost surely, 2343024241 is an apocalyptic number.

It is an amenable number.

343024241 is a deficient number, since it is larger than the sum of its proper divisors (53966479).

343024241 is an equidigital number, since it uses as much as digits as its factorization.

343024241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620383.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 343024241 is about 18520.9136113746. The cubic root of 343024241 is about 700.0164900877.

Adding to 343024241 its reverse (142420343), we get a palindrome (485444584).

The spelling of 343024241 in words is "three hundred forty-three million, twenty-four thousand, two hundred forty-one".

Divisors: 1 7 79 553 620297 4342079 49003463 343024241