Search a number
-
+
8113153 is a prime number
BaseRepresentation
bin11110111100110000000001
3120021012011011
4132330300001
54034110103
6445520521
7125650336
oct36746001
916235134
108113153
114641594
122873141
1318b0aa9
14111298d
15aa3d6d
hex7bcc01

8113153 has 2 divisors, whose sum is σ = 8113154. Its totient is φ = 8113152.

The previous prime is 8113109. The next prime is 8113163. The reversal of 8113153 is 3513118.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8105409 + 7744 = 2847^2 + 88^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8113153 is a prime.

It is a super-3 number, since 3×81131533 (a number of 22 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (8113163) 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, 4056576 + 4056577.

It is an arithmetic number, because the mean of its divisors is an integer number (4056577).

Almost surely, 28113153 is an apocalyptic number.

It is an amenable number.

8113153 is a deficient number, since it is larger than the sum of its proper divisors (1).

8113153 is an equidigital number, since it uses as much as digits as its factorization.

8113153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 22.

The square root of 8113153 is about 2848.3597034083. The cubic root of 8113153 is about 200.9385305793.

The spelling of 8113153 in words is "eight million, one hundred thirteen thousand, one hundred fifty-three".