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241342340 = 22512067117
BaseRepresentation
bin11100110001010…
…01011110000100
3121211010110110012
432120221132010
5443240423330
635540445352
75660242661
oct1630513604
9554113405
10241342340
11114260088
12689a9858
133b000b25
14240a4a68
15162c3c95
hexe629784

241342340 has 12 divisors (see below), whose sum is σ = 506818956. Its totient is φ = 96536928.

The previous prime is 241342327. The next prime is 241342363. The reversal of 241342340 is 43243142.

It can be written as a sum of positive squares in 2 ways, for example, as 72965764 + 168376576 = 8542^2 + 12976^2 .

It is a super-2 number, since 2×2413423402 = 116492250153351200, which contains 22 as substring.

It is an unprimeable number.

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, 6033539 + ... + 6033578.

It is an arithmetic number, because the mean of its divisors is an integer number (42234913).

Almost surely, 2241342340 is an apocalyptic number.

241342340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241342340 is an abundant number, since it is smaller than the sum of its proper divisors (265476616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241342340 is a wasteful number, since it uses less digits than its factorization.

241342340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12067126 (or 12067124 counting only the distinct ones).

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

The square root of 241342340 is about 15535.1968123999. The cubic root of 241342340 is about 622.6029485171.

Adding to 241342340 its reverse (43243142), we get a palindrome (284585482).

The spelling of 241342340 in words is "two hundred forty-one million, three hundred forty-two thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 12067117 24134234 48268468 60335585 120671170 241342340