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3225245141 is a prime number
BaseRepresentation
bin1100000000111101…
…0101010111010101
322022202212102120202
43000033111113111
523101130321031
61252012110245
7142632063026
oct30017252725
98282772522
103225245141
111405626458
12760165385
133c526a4a1
142284bac4d
1513d2382cb
hexc03d55d5

3225245141 has 2 divisors, whose sum is σ = 3225245142. Its totient is φ = 3225245140.

The previous prime is 3225245123. The next prime is 3225245147. The reversal of 3225245141 is 1415425223.

3225245141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1799880625 + 1425364516 = 42425^2 + 37754^2 .

It is an emirp because it is prime and its reverse (1415425223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3225245141 - 210 = 3225244117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3225245147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1612622570 + 1612622571.

It is an arithmetic number, because the mean of its divisors is an integer number (1612622571).

Almost surely, 23225245141 is an apocalyptic number.

It is an amenable number.

3225245141 is a deficient number, since it is larger than the sum of its proper divisors (1).

3225245141 is an equidigital number, since it uses as much as digits as its factorization.

3225245141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 29.

The square root of 3225245141 is about 56791.2417631451. The cubic root of 3225245141 is about 1477.4776156396.

The spelling of 3225245141 in words is "three billion, two hundred twenty-five million, two hundred forty-five thousand, one hundred forty-one".