Search a number
-
+
3223415057 is a prime number
BaseRepresentation
bin1100000000100001…
…0110100100010001
322022122102110011212
43000020112210101
523100143240212
61251504545505
7142610401352
oct30010264421
98278373155
103223415057
111404596495
1275b622295
133c4a794b5
14228161d29
1513cec5e22
hexc0216911

3223415057 has 2 divisors, whose sum is σ = 3223415058. Its totient is φ = 3223415056.

The previous prime is 3223415029. The next prime is 3223415059. The reversal of 3223415057 is 7505143223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2938615681 + 284799376 = 54209^2 + 16876^2 .

It is an emirp because it is prime and its reverse (7505143223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3223415057 - 230 = 2149673233 is a prime.

Together with 3223415059, 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 (3223415059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611707528 + 1611707529.

It is an arithmetic number, because the mean of its divisors is an integer number (1611707529).

Almost surely, 23223415057 is an apocalyptic number.

It is an amenable number.

3223415057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223415057 is an equidigital number, since it uses as much as digits as its factorization.

3223415057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 3223415057 is about 56775.1270980524. The cubic root of 3223415057 is about 1477.1981102987.

The spelling of 3223415057 in words is "three billion, two hundred twenty-three million, four hundred fifteen thousand, fifty-seven".