Base | Representation |
---|---|
bin | 1011100001001… |
… | …00101001001001 |
3 | 20201210202110111 |
4 | 11300210221021 |
5 | 144213302311 |
6 | 13330514321 |
7 | 2252151166 |
oct | 560445111 |
9 | 221722414 |
10 | 96619081 |
11 | 4a5a2389 |
12 | 284359a1 |
13 | 1702b970 |
14 | cb9106d |
15 | 8737d21 |
hex | 5c24a49 |
96619081 has 16 divisors (see below), whose sum is σ = 105934864. Its totient is φ = 87588864.
The previous prime is 96619073. The next prime is 96619087. The reversal of 96619081 is 18091669.
It can be written as a sum of positive squares in 8 ways, for example, as 6843456 + 89775625 = 2616^2 + 9475^2 .
It is a cyclic number.
It is not a de Polignac number, because 96619081 - 23 = 96619073 is a prime.
It is a super-2 number, since 2×966190812 = 18670493626569122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (96619087) 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 in 15 ways as a sum of consecutive naturals, for example, 243175 + ... + 243571.
It is an arithmetic number, because the mean of its divisors is an integer number (6620929).
Almost surely, 296619081 is an apocalyptic number.
It is an amenable number.
96619081 is a deficient number, since it is larger than the sum of its proper divisors (9315783).
96619081 is a wasteful number, since it uses less digits than its factorization.
96619081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 700.
The product of its (nonzero) digits is 23328, while the sum is 40.
The square root of 96619081 is about 9829.5005468233. The cubic root of 96619081 is about 458.8678538585.
The spelling of 96619081 in words is "ninety-six million, six hundred nineteen thousand, eighty-one".
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