Search a number
-
+
96049181 is a prime number
BaseRepresentation
bin1011011100110…
…01100000011101
320200201210201002
411232121200131
5144042033211
613310400045
72244255524
oct556314035
9220653632
1096049181
114a243198
1228200025
1316b8c447
14ca834bb
15867403b
hex5b9981d

96049181 has 2 divisors, whose sum is σ = 96049182. Its totient is φ = 96049180.

The previous prime is 96049171. The next prime is 96049223. The reversal of 96049181 is 18194069.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86025625 + 10023556 = 9275^2 + 3166^2 .

It is an emirp because it is prime and its reverse (18194069) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 96049181 - 210 = 96048157 is a prime.

It is a super-2 number, since 2×960491812 = 18450890341541522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96049111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48024590 + 48024591.

It is an arithmetic number, because the mean of its divisors is an integer number (48024591).

Almost surely, 296049181 is an apocalyptic number.

It is an amenable number.

96049181 is a deficient number, since it is larger than the sum of its proper divisors (1).

96049181 is an equidigital number, since it uses as much as digits as its factorization.

96049181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 96049181 is about 9800.4684071732. The cubic root of 96049181 is about 457.9638756047.

The spelling of 96049181 in words is "ninety-six million, forty-nine thousand, one hundred eighty-one".