Base | Representation |
---|---|
bin | 1011001100000… |
… | …00010111100101 |
3 | 20112121000201011 |
4 | 11212000113211 |
5 | 143011132221 |
6 | 13151302221 |
7 | 2216463265 |
oct | 546002745 |
9 | 215530634 |
10 | 93849061 |
11 | 48a80209 |
12 | 2751a971 |
13 | 1659bbb7 |
14 | c66d7a5 |
15 | 838c1e1 |
hex | 59805e5 |
93849061 has 8 divisors (see below), whose sum is σ = 101245464. Its totient is φ = 86661120.
The previous prime is 93849029. The next prime is 93849071. The reversal of 93849061 is 16094839.
It can be written as a sum of positive squares in 4 ways, for example, as 36180225 + 57668836 = 6015^2 + 7594^2 .
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 93849061 - 25 = 93849029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (93849001) 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, 51180 + ... + 52981.
It is an arithmetic number, because the mean of its divisors is an integer number (12655683).
Almost surely, 293849061 is an apocalyptic number.
It is an amenable number.
93849061 is a deficient number, since it is larger than the sum of its proper divisors (7396403).
93849061 is a wasteful number, since it uses less digits than its factorization.
93849061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104231.
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 93849061 is about 9687.5725029545. The cubic root of 93849061 is about 454.4400970251.
The spelling of 93849061 in words is "ninety-three million, eight hundred forty-nine thousand, sixty-one".
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