Search a number
-
+
6712193 is a prime number
BaseRepresentation
bin11001100110101110000001
3110122000101202
4121212232001
53204242233
6355510545
7111024035
oct31465601
913560352
106712193
113874a74
1222b8455
131510217
14c6a1c5
158c8be8
hex666b81

6712193 has 2 divisors, whose sum is σ = 6712194. Its totient is φ = 6712192.

The previous prime is 6712141. The next prime is 6712243. The reversal of 6712193 is 3912176.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5326864 + 1385329 = 2308^2 + 1177^2 .

It is a cyclic number.

It is not a de Polignac number, because 6712193 - 26 = 6712129 is a prime.

It is equal to p458291 and since 6712193 and 458291 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (6714193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356096 + 3356097.

It is an arithmetic number, because the mean of its divisors is an integer number (3356097).

Almost surely, 26712193 is an apocalyptic number.

It is an amenable number.

6712193 is a deficient number, since it is larger than the sum of its proper divisors (1).

6712193 is an equidigital number, since it uses as much as digits as its factorization.

6712193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268, while the sum is 29.

The square root of 6712193 is about 2590.7900339472. The cubic root of 6712193 is about 188.6346534408.

The spelling of 6712193 in words is "six million, seven hundred twelve thousand, one hundred ninety-three".