Base | Representation |
---|---|
bin | 10010100000011111… |
… | …00010101100100101 |
3 | 221122110200112222102 |
4 | 21100033202230211 |
5 | 130322130424044 |
6 | 4321542541445 |
7 | 501141121511 |
oct | 112017425445 |
9 | 27573615872 |
10 | 9936186149 |
11 | 423979979a |
12 | 1b13737885 |
13 | c247065b6 |
14 | 6a38b1141 |
15 | 3d24a524e |
hex | 2503e2b25 |
9936186149 has 8 divisors (see below), whose sum is σ = 10087882560. Its totient is φ = 9785380000.
The previous prime is 9936186101. The next prime is 9936186151. The reversal of 9936186149 is 9416816399.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9936186149 - 216 = 9936120613 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9936186094 and 9936186103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9936186179) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200057 + ... + 244734.
It is an arithmetic number, because the mean of its divisors is an integer number (1260985320).
Almost surely, 29936186149 is an apocalyptic number.
It is an amenable number.
9936186149 is a deficient number, since it is larger than the sum of its proper divisors (151696411).
9936186149 is a wasteful number, since it uses less digits than its factorization.
9936186149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 445131.
The product of its digits is 2519424, while the sum is 56.
The square root of 9936186149 is about 99680.4200884005. The cubic root of 9936186149 is about 2149.8421480647.
The spelling of 9936186149 in words is "nine billion, nine hundred thirty-six million, one hundred eighty-six thousand, one hundred forty-nine".
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