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4236849041 = 27947151603
BaseRepresentation
bin1111110010001001…
…0010111110010001
3101221021101020020212
43330202102332101
532134113132131
61540230213505
7206664423365
oct37442227621
911837336225
104236849041
111884655437
129a2ab4295
13526a0b289
142c29a92a5
1519be5ca2b
hexfc892f91

4236849041 has 4 divisors (see below), whose sum is σ = 4237028592. Its totient is φ = 4236669492.

The previous prime is 4236849031. The next prime is 4236849049. The reversal of 4236849041 is 1409486324.

4236849041 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 4236849041 - 222 = 4232654737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4236849041.

It is not an unprimeable number, because it can be changed into a prime (4236849049) 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, 47855 + ... + 103748.

It is an arithmetic number, because the mean of its divisors is an integer number (1059257148).

Almost surely, 24236849041 is an apocalyptic number.

It is an amenable number.

4236849041 is a deficient number, since it is larger than the sum of its proper divisors (179551).

4236849041 is a wasteful number, since it uses less digits than its factorization.

4236849041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179550.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 4236849041 is about 65091.0826534634. The cubic root of 4236849041 is about 1618.1334292083.

The spelling of 4236849041 in words is "four billion, two hundred thirty-six million, eight hundred forty-nine thousand, forty-one".

Divisors: 1 27947 151603 4236849041