Search a number
-
+
7094141 is a prime number
BaseRepresentation
bin11011000011111101111101
3111100102022222
4123003331331
53304003031
6412015125
7114204425
oct33037575
914312288
107094141
114005a2a
1224614a5
131615022
14d29485
15951e7b
hex6c3f7d

7094141 has 2 divisors, whose sum is σ = 7094142. Its totient is φ = 7094140.

The previous prime is 7094137. The next prime is 7094147. The reversal of 7094141 is 1414907.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6916900 + 177241 = 2630^2 + 421^2 .

It is a cyclic number.

It is not a de Polignac number, because 7094141 - 22 = 7094137 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 7094141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7094147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3547070 + 3547071.

It is an arithmetic number, because the mean of its divisors is an integer number (3547071).

Almost surely, 27094141 is an apocalyptic number.

It is an amenable number.

7094141 is a deficient number, since it is larger than the sum of its proper divisors (1).

7094141 is an equidigital number, since it uses as much as digits as its factorization.

7094141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 7094141 is about 2663.4828702284. The cubic root of 7094141 is about 192.1468512661.

The spelling of 7094141 in words is "seven million, ninety-four thousand, one hundred forty-one".