Search a number
-
+
48330001 is a prime number
BaseRepresentation
bin1011100001011…
…1010100010001
310100221102022001
42320113110101
544333030001
64443514001
71124540536
oct270272421
9110842261
1048330001
1125310055
1214228901
13a022245
1465c0d8d
15439a001
hex2e17511

48330001 has 2 divisors, whose sum is σ = 48330002. Its totient is φ = 48330000.

The previous prime is 48329999. The next prime is 48330013. The reversal of 48330001 is 10003384.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47279376 + 1050625 = 6876^2 + 1025^2 .

It is a cyclic number.

It is not a de Polignac number, because 48330001 - 21 = 48329999 is a prime.

Together with 48329999, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48330041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24165000 + 24165001.

It is an arithmetic number, because the mean of its divisors is an integer number (24165001).

Almost surely, 248330001 is an apocalyptic number.

It is an amenable number.

48330001 is a deficient number, since it is larger than the sum of its proper divisors (1).

48330001 is an equidigital number, since it uses as much as digits as its factorization.

48330001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 48330001 is about 6951.9782076759. The cubic root of 48330001 is about 364.2550666661.

Adding to 48330001 its reverse (10003384), we get a palindrome (58333385).

The spelling of 48330001 in words is "forty-eight million, three hundred thirty thousand, one".