Search a number
-
+
386848224001 = 2727714182213
BaseRepresentation
bin1011010000100011111…
…00110111001100000001
31100222112010011221000001
411220101330313030001
522314231121132001
6453414324000001
736643313435521
oct5502174671401
91328463157001
10386848224001
1113a074812438
1262b82830001
132a630998275
1414a1b609681
15a0e1eb6001
hex5a11f37301

386848224001 has 4 divisors (see below), whose sum is σ = 386862433492. Its totient is φ = 386834014512.

The previous prime is 386848223989. The next prime is 386848224053. The reversal of 386848224001 is 100422848683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100422848683 = 593169347131.

It can be written as a sum of positive squares in 2 ways, for example, as 124309835776 + 262538388225 = 352576^2 + 512385^2 .

It is a cyclic number.

It is not a de Polignac number, because 386848224001 - 217 = 386848092929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386848222001) 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, 7063830 + ... + 7118383.

It is an arithmetic number, because the mean of its divisors is an integer number (96715608373).

Almost surely, 2386848224001 is an apocalyptic number.

It is an amenable number.

386848224001 is a deficient number, since it is larger than the sum of its proper divisors (14209491).

386848224001 is a wasteful number, since it uses less digits than its factorization.

386848224001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14209490.

The product of its (nonzero) digits is 589824, while the sum is 46.

The spelling of 386848224001 in words is "three hundred eighty-six billion, eight hundred forty-eight million, two hundred twenty-four thousand, one".

Divisors: 1 27277 14182213 386848224001