Search a number
-
+
4169063131 is a prime number
BaseRepresentation
bin1111100001111110…
…1101101011011011
3101202112211100110121
43320133231223123
532014240010011
61525405254111
7205212311002
oct37037555333
911675740417
104169063131
11184a366922
12984264337
1351596647c
142b79a1c39
1519601ce71
hexf87edadb

4169063131 has 2 divisors, whose sum is σ = 4169063132. Its totient is φ = 4169063130.

The previous prime is 4169063111. The next prime is 4169063177. The reversal of 4169063131 is 1313609614.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4169063131 - 223 = 4160674523 is a prime.

It is a super-2 number, since 2×41690631312 = 34762174780527046322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4169063111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2084531565 + 2084531566.

It is an arithmetic number, because the mean of its divisors is an integer number (2084531566).

Almost surely, 24169063131 is an apocalyptic number.

4169063131 is a deficient number, since it is larger than the sum of its proper divisors (1).

4169063131 is an equidigital number, since it uses as much as digits as its factorization.

4169063131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 4169063131 is about 64568.2827013387. The cubic root of 4169063131 is about 1609.4574166665.

The spelling of 4169063131 in words is "four billion, one hundred sixty-nine million, sixty-three thousand, one hundred thirty-one".