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3045454141 is a prime number
BaseRepresentation
bin1011010110000101…
…1111000100111101
321212020120002200211
42311201133010331
522214114013031
61222110352421
7135316635022
oct26541370475
97766502624
103045454141
111323096854
1270babb711
13396c3a792
1420c679549
1512c571bb1
hexb585f13d

3045454141 has 2 divisors, whose sum is σ = 3045454142. Its totient is φ = 3045454140.

The previous prime is 3045454133. The next prime is 3045454151. The reversal of 3045454141 is 1414545403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2582774041 + 462680100 = 50821^2 + 21510^2 .

It is a cyclic number.

It is not a de Polignac number, because 3045454141 - 23 = 3045454133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3045454151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522727070 + 1522727071.

It is an arithmetic number, because the mean of its divisors is an integer number (1522727071).

Almost surely, 23045454141 is an apocalyptic number.

It is an amenable number.

3045454141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3045454141 is an equidigital number, since it uses as much as digits as its factorization.

3045454141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 3045454141 is about 55185.6334656041. The cubic root of 3045454141 is about 1449.4971131245.

Adding to 3045454141 its reverse (1414545403), we get a palindrome (4459999544).

The spelling of 3045454141 in words is "three billion, forty-five million, four hundred fifty-four thousand, one hundred forty-one".