Search a number
-
+
13153097 is a prime number
BaseRepresentation
bin110010001011…
…001101001001
3220202020122202
4302023031021
511331344342
61145525545
7216541136
oct62131511
926666582
1013153097
117474131
1244a38b5
132956ac9
141a6558d
15124c332
hexc8b349

13153097 has 2 divisors, whose sum is σ = 13153098. Its totient is φ = 13153096.

The previous prime is 13153081. The next prime is 13153109. The reversal of 13153097 is 79035131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10394176 + 2758921 = 3224^2 + 1661^2 .

It is a cyclic number.

It is not a de Polignac number, because 13153097 - 24 = 13153081 is a prime.

It is not a weakly prime, because it can be changed into another prime (13153027) 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, 6576548 + 6576549.

It is an arithmetic number, because the mean of its divisors is an integer number (6576549).

Almost surely, 213153097 is an apocalyptic number.

It is an amenable number.

13153097 is a deficient number, since it is larger than the sum of its proper divisors (1).

13153097 is an equidigital number, since it uses as much as digits as its factorization.

13153097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 13153097 is about 3626.7198678696. The cubic root of 13153097 is about 236.0529003791.

The spelling of 13153097 in words is "thirteen million, one hundred fifty-three thousand, ninety-seven".