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241210442 = 21131353681
BaseRepresentation
bin11100110000010…
…01010001001010
3121210212202112002
432120021101022
5443222213232
635533551002
75656153304
oct1630112112
9553782462
10241210442
1111417aa80
1268945462
133ac85a95
142406c974
1516299b62
hexe60944a

241210442 has 16 divisors (see below), whose sum is σ = 407441664. Its totient is φ = 106104000.

The previous prime is 241210441. The next prime is 241210471. The reversal of 241210442 is 244012142.

It is not an unprimeable number, because it can be changed into a prime (241210441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176159 + ... + 177522.

It is an arithmetic number, because the mean of its divisors is an integer number (25465104).

Almost surely, 2241210442 is an apocalyptic number.

241210442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

241210442 is a deficient number, since it is larger than the sum of its proper divisors (166231222).

241210442 is a wasteful number, since it uses less digits than its factorization.

241210442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353725.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 241210442 is about 15530.9510977274. The cubic root of 241210442 is about 622.4895065515.

Adding to 241210442 its reverse (244012142), we get a palindrome (485222584).

The spelling of 241210442 in words is "two hundred forty-one million, two hundred ten thousand, four hundred forty-two".

Divisors: 1 2 11 22 31 62 341 682 353681 707362 3890491 7780982 10964111 21928222 120605221 241210442