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343060241 = 2831212227
BaseRepresentation
bin10100011100101…
…010111100010001
3212220112021011212
4110130222330101
51200310411431
654012545505
711333651426
oct2434527421
9786467155
10343060241
11166715267
1296a82295
13560c6534
14337c1d4d
15201b772b
hex1472af11

343060241 has 4 divisors (see below), whose sum is σ = 344272752. Its totient is φ = 341847732.

The previous prime is 343060217. The next prime is 343060247. The reversal of 343060241 is 142060343.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 142060343 = 641221623.

It is a cyclic number.

It is not a de Polignac number, because 343060241 - 26 = 343060177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (343060247) 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, 605831 + ... + 606396.

It is an arithmetic number, because the mean of its divisors is an integer number (86068188).

Almost surely, 2343060241 is an apocalyptic number.

It is an amenable number.

343060241 is a deficient number, since it is larger than the sum of its proper divisors (1212511).

343060241 is a wasteful number, since it uses less digits than its factorization.

343060241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1212510.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 343060241 is about 18521.8854601793. The cubic root of 343060241 is about 700.0409778732.

The spelling of 343060241 in words is "three hundred forty-three million, sixty thousand, two hundred forty-one".

Divisors: 1 283 1212227 343060241