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3442332401 is a prime number
BaseRepresentation
bin1100110100101101…
…1101001011110001
322212220100121022122
43031023131023301
524022214114101
61325325044025
7151206225344
oct31513351361
98786317278
103442332401
11150711a312
128009b6615
1342b2281a1
1424926a45b
1515231a51b
hexcd2dd2f1

3442332401 has 2 divisors, whose sum is σ = 3442332402. Its totient is φ = 3442332400.

The previous prime is 3442332389. The next prime is 3442332427. The reversal of 3442332401 is 1042332443.

It is an a-pointer prime, because the next prime (3442332427) can be obtained adding 3442332401 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3108174001 + 334158400 = 55751^2 + 18280^2 .

It is an emirp because it is prime and its reverse (1042332443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3442332401 - 26 = 3442332337 is a prime.

It is not a weakly prime, because it can be changed into another prime (3442332001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721166200 + 1721166201.

It is an arithmetic number, because the mean of its divisors is an integer number (1721166201).

Almost surely, 23442332401 is an apocalyptic number.

It is an amenable number.

3442332401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442332401 is an equidigital number, since it uses as much as digits as its factorization.

3442332401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 3442332401 is about 58671.3933787157. The cubic root of 3442332401 is about 1509.9095600994.

Adding to 3442332401 its reverse (1042332443), we get a palindrome (4484664844).

The spelling of 3442332401 in words is "three billion, four hundred forty-two million, three hundred thirty-two thousand, four hundred one".