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141210241 = 3727114083
BaseRepresentation
bin10000110101010…
…11001010000001
3100211201020000221
420122223022001
5242122211431
622002343041
73333160444
oct1032531201
9324636027
10141210241
1172789387
123b35aa81
1323342173
1414a7b65b
15c5e5111
hex86ab281

141210241 has 8 divisors (see below), whose sum is σ = 145572224. Its totient is φ = 136877040.

The previous prime is 141210233. The next prime is 141210253. The reversal of 141210241 is 142012141.

It is a happy number.

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 141210241 - 23 = 141210233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141210281) 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, 2986 + ... + 17068.

It is an arithmetic number, because the mean of its divisors is an integer number (18196528).

Almost surely, 2141210241 is an apocalyptic number.

It is an amenable number.

141210241 is a deficient number, since it is larger than the sum of its proper divisors (4361983).

141210241 is a wasteful number, since it uses less digits than its factorization.

141210241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14391.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 141210241 is about 11883.1915325808. The cubic root of 141210241 is about 520.7413501190.

Adding to 141210241 its reverse (142012141), we get a palindrome (283222382).

The spelling of 141210241 in words is "one hundred forty-one million, two hundred ten thousand, two hundred forty-one".

Divisors: 1 37 271 10027 14083 521071 3816493 141210241