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3030141041 = 25311197211
BaseRepresentation
bin1011010010011100…
…0100100001110001
321211011202010001222
42310213010201301
522201204003131
61220402234425
7135042526304
oct26447044161
97734663058
103030141041
1113154878a4
12706955a15
13393a08785
1420a610b3b
1512b04987b
hexb49c4871

3030141041 has 4 divisors (see below), whose sum is σ = 3031340784. Its totient is φ = 3028941300.

The previous prime is 3030141029. The next prime is 3030141043. The reversal of 3030141041 is 1401410303.

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 3030141041 - 230 = 1956399217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3030141043) 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, 596075 + ... + 601136.

It is an arithmetic number, because the mean of its divisors is an integer number (757835196).

Almost surely, 23030141041 is an apocalyptic number.

It is an amenable number.

3030141041 is a deficient number, since it is larger than the sum of its proper divisors (1199743).

3030141041 is a wasteful number, since it uses less digits than its factorization.

3030141041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199742.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3030141041 is about 55046.7168957423. The cubic root of 3030141041 is about 1447.0635843494.

Adding to 3030141041 its reverse (1401410303), we get a palindrome (4431551344).

The spelling of 3030141041 in words is "three billion, thirty million, one hundred forty-one thousand, forty-one".

Divisors: 1 2531 1197211 3030141041