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3033212041 = 19159642739
BaseRepresentation
bin1011010011001011…
…0010010010001001
321211101112010200201
42310302302102021
522203000241131
61220552132201
7135110606536
oct26462622211
97741463621
103033212041
111317195112
12707997061
13394542532
1420abadd8d
1512b454761
hexb4cb2489

3033212041 has 4 divisors (see below), whose sum is σ = 3192854800. Its totient is φ = 2873569284.

The previous prime is 3033212027. The next prime is 3033212053. The reversal of 3033212041 is 1402123303.

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: 1402123303 = 7200303329.

It is a cyclic number.

It is not a de Polignac number, because 3033212041 - 217 = 3033080969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 159642739 = 3033212041 / (3 + 0 + 3 + 3 + 2 + 1 + 2 + 0 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3033213041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79821351 + ... + 79821388.

It is an arithmetic number, because the mean of its divisors is an integer number (798213700).

Almost surely, 23033212041 is an apocalyptic number.

It is an amenable number.

3033212041 is a deficient number, since it is larger than the sum of its proper divisors (159642759).

3033212041 is a wasteful number, since it uses less digits than its factorization.

3033212041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159642758.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3033212041 is about 55074.6043199586. The cubic root of 3033212041 is about 1447.5522779743.

Adding to 3033212041 its reverse (1402123303), we get a palindrome (4435335344).

The spelling of 3033212041 in words is "three billion, thirty-three million, two hundred twelve thousand, forty-one".

Divisors: 1 19 159642739 3033212041