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4885932169 is a prime number
BaseRepresentation
bin1001000110011100…
…10110100010001001
3110121111202001220201
410203032112202021
540001244312134
62124454252201
7232035511126
oct44316264211
913544661821
104885932169
112087a88178
12b44357061
135cb330b31
14344c8b74d
151d8e23914
hex123396889

4885932169 has 2 divisors, whose sum is σ = 4885932170. Its totient is φ = 4885932168.

The previous prime is 4885932133. The next prime is 4885932203. The reversal of 4885932169 is 9612395884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4866457600 + 19474569 = 69760^2 + 4413^2 .

It is a cyclic number.

It is not a de Polignac number, because 4885932169 - 219 = 4885407881 is a prime.

It is a super-2 number, since 2×48859321692 = 47744666320138089122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4885932109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2442966084 + 2442966085.

It is an arithmetic number, because the mean of its divisors is an integer number (2442966085).

Almost surely, 24885932169 is an apocalyptic number.

It is an amenable number.

4885932169 is a deficient number, since it is larger than the sum of its proper divisors (1).

4885932169 is an equidigital number, since it uses as much as digits as its factorization.

4885932169 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3732480, while the sum is 55.

The square root of 4885932169 is about 69899.4432667385. The cubic root of 4885932169 is about 1696.8722383905.

The spelling of 4885932169 in words is "four billion, eight hundred eighty-five million, nine hundred thirty-two thousand, one hundred sixty-nine".