Search a number
-
+
794010101 is a prime number
BaseRepresentation
bin101111010100111…
…010000111110101
32001100001220002112
4233110322013311
53111231310401
6210442220405
725450655153
oct5724720765
92040056075
10794010101
1137821a5a5
121a1ab4705
13c8666681
147764a3d3
1549a923bb
hex2f53a1f5

794010101 has 2 divisors, whose sum is σ = 794010102. Its totient is φ = 794010100.

The previous prime is 794010089. The next prime is 794010131. The reversal of 794010101 is 101010497.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 590976100 + 203034001 = 24310^2 + 14249^2 .

It is a cyclic number.

It is not a de Polignac number, because 794010101 - 218 = 793747957 is a prime.

It is a Chen prime.

794010101 is a modest number, since divided by 10101 gives 794 as remainder.

It is equal to p40854011 and since 794010101 and 40854011 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (794010131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 397005050 + 397005051.

It is an arithmetic number, because the mean of its divisors is an integer number (397005051).

Almost surely, 2794010101 is an apocalyptic number.

It is an amenable number.

794010101 is a deficient number, since it is larger than the sum of its proper divisors (1).

794010101 is an equidigital number, since it uses as much as digits as its factorization.

794010101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 794010101 is about 28178.1848421789. The cubic root of 794010101 is about 925.9950727222.

Adding to 794010101 its reverse (101010497), we get a palindrome (895020598).

The spelling of 794010101 in words is "seven hundred ninety-four million, ten thousand, one hundred one".