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141325303 = 720189329
BaseRepresentation
bin10000110110001…
…11001111110111
3100211221001212111
420123013033313
5242134402203
622005031451
73334150060
oct1033071767
9324831774
10141325303
1172857879
123b3b5587
1323382652
1414aab567
15c61926d
hex86c73f7

141325303 has 4 divisors (see below), whose sum is σ = 161514640. Its totient is φ = 121135968.

The previous prime is 141325291. The next prime is 141325309. The reversal of 141325303 is 303523141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303523141 = 863351707.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-141325303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141325309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10094658 + ... + 10094671.

It is an arithmetic number, because the mean of its divisors is an integer number (40378660).

Almost surely, 2141325303 is an apocalyptic number.

141325303 is a deficient number, since it is larger than the sum of its proper divisors (20189337).

141325303 is an equidigital number, since it uses as much as digits as its factorization.

141325303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20189336.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 141325303 is about 11888.0319229046. The cubic root of 141325303 is about 520.8827498598.

Adding to 141325303 its reverse (303523141), we get a palindrome (444848444).

The spelling of 141325303 in words is "one hundred forty-one million, three hundred twenty-five thousand, three hundred three".

Divisors: 1 7 20189329 141325303