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3123032441 is a prime number
BaseRepresentation
bin1011101000100101…
…1011000101111001
322001122112111010012
42322021123011321
522343444014231
61233521231305
7140251223564
oct27211330571
98048474105
103123032441
111362963551
12731a92535
133aa0307b9
14218ab14db
15134297e2b
hexba25b179

3123032441 has 2 divisors, whose sum is σ = 3123032442. Its totient is φ = 3123032440.

The previous prime is 3123032377. The next prime is 3123032449. The reversal of 3123032441 is 1442303213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2948924416 + 174108025 = 54304^2 + 13195^2 .

It is a cyclic number.

It is not a de Polignac number, because 3123032441 - 26 = 3123032377 is a prime.

It is not a weakly prime, because it can be changed into another prime (3123032449) 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 as a sum of consecutive naturals, namely, 1561516220 + 1561516221.

It is an arithmetic number, because the mean of its divisors is an integer number (1561516221).

Almost surely, 23123032441 is an apocalyptic number.

It is an amenable number.

3123032441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3123032441 is an equidigital number, since it uses as much as digits as its factorization.

3123032441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3123032441 is about 55884.0982838589. The cubic root of 3123032441 is about 1461.7019685584.

Adding to 3123032441 its reverse (1442303213), we get a palindrome (4565335654).

The spelling of 3123032441 in words is "three billion, one hundred twenty-three million, thirty-two thousand, four hundred forty-one".