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141214341 = 347071447
BaseRepresentation
bin10000110101011…
…00001010000101
3100211201102122210
420122230022011
5242122324331
622002414033
73333205422
oct1032541205
9324642583
10141214341
1172791474
123b361319
1323343ca8
1414a7cd49
15c5e6446
hex86ac285

141214341 has 4 divisors (see below), whose sum is σ = 188285792. Its totient is φ = 94142892.

The previous prime is 141214321. The next prime is 141214351. The reversal of 141214341 is 143412141.

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: 143412141 = 347804047.

It is not a de Polignac number, because 141214341 - 26 = 141214277 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141214321) 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 3 ways as a sum of consecutive naturals, for example, 23535721 + ... + 23535726.

It is an arithmetic number, because the mean of its divisors is an integer number (47071448).

Almost surely, 2141214341 is an apocalyptic number.

It is an amenable number.

141214341 is a deficient number, since it is larger than the sum of its proper divisors (47071451).

141214341 is an equidigital number, since it uses as much as digits as its factorization.

141214341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47071450.

The product of its digits is 384, while the sum is 21.

The square root of 141214341 is about 11883.3640439061. The cubic root of 141214341 is about 520.7463899303.

Adding to 141214341 its reverse (143412141), we get a palindrome (284626482).

It can be divided in two parts, 1412 and 14341, that added together give a triangular number (15753 = T177).

The spelling of 141214341 in words is "one hundred forty-one million, two hundred fourteen thousand, three hundred forty-one".

Divisors: 1 3 47071447 141214341