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3032420041 = 7433202863
BaseRepresentation
bin1011010010111111…
…0000111011001001
321211100000220021101
42310233300323021
522202244420131
61220523141401
7135101100520
oct26457607311
97740026241
103032420041
1113167a4072
12707674861
13394325bb1
1420aa454b7
1512b349c61
hexb4bf0ec9

3032420041 has 4 divisors (see below), whose sum is σ = 3465622912. Its totient is φ = 2599217172.

The previous prime is 3032420009. The next prime is 3032420057. The reversal of 3032420041 is 1400242303.

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: 1400242303 = 10247136649.

It is a cyclic number.

It is not a de Polignac number, because 3032420041 - 25 = 3032420009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3032420081) 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, 216601425 + ... + 216601438.

It is an arithmetic number, because the mean of its divisors is an integer number (866405728).

Almost surely, 23032420041 is an apocalyptic number.

It is an amenable number.

3032420041 is a deficient number, since it is larger than the sum of its proper divisors (433202871).

3032420041 is an equidigital number, since it uses as much as digits as its factorization.

3032420041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433202870.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 3032420041 is about 55067.4136036912. The cubic root of 3032420041 is about 1447.4262771994.

Adding to 3032420041 its reverse (1400242303), we get a palindrome (4432662344).

The spelling of 3032420041 in words is "three billion, thirty-two million, four hundred twenty thousand, forty-one".

Divisors: 1 7 433202863 3032420041