Search a number
-
+
3275025379 is a prime number
BaseRepresentation
bin1100001100110100…
…1110101111100011
322110020112112020021
43003031032233203
523201401303004
61300551054311
7144105153643
oct30315165743
98406475207
103275025379
11143073704a
12774971397
13402679852
14230d58523
151427bcd54
hexc334ebe3

3275025379 has 2 divisors, whose sum is σ = 3275025380. Its totient is φ = 3275025378.

The previous prime is 3275025359. The next prime is 3275025433. The reversal of 3275025379 is 9735205723.

It is a weak prime.

It is an emirp because it is prime and its reverse (9735205723) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3275025379 - 27 = 3275025251 is a prime.

It is not a weakly prime, because it can be changed into another prime (3275025319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1637512689 + 1637512690.

It is an arithmetic number, because the mean of its divisors is an integer number (1637512690).

Almost surely, 23275025379 is an apocalyptic number.

3275025379 is a deficient number, since it is larger than the sum of its proper divisors (1).

3275025379 is an equidigital number, since it uses as much as digits as its factorization.

3275025379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 396900, while the sum is 43.

The square root of 3275025379 is about 57227.8374482209. The cubic root of 3275025379 is about 1485.0402448404.

The spelling of 3275025379 in words is "three billion, two hundred seventy-five million, twenty-five thousand, three hundred seventy-nine".