Base | Representation |
---|---|
bin | 1011000110001… |
… | …10000001110000 |
3 | 20111011020201112 |
4 | 11203012001300 |
5 | 142312221213 |
6 | 13123052452 |
7 | 2210134124 |
oct | 543060160 |
9 | 214136645 |
10 | 93085808 |
11 | 485a9822 |
12 | 27211128 |
13 | 1639267a |
14 | c511584 |
15 | 828aea8 |
hex | 58c6070 |
93085808 has 40 divisors (see below), whose sum is σ = 189737856. Its totient is φ = 44179200.
The previous prime is 93085799. The next prime is 93085823. The reversal of 93085808 is 80858039.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24518 + ... + 28058.
Almost surely, 293085808 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93085808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94868928).
93085808 is an abundant number, since it is smaller than the sum of its proper divisors (96652048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93085808 is a wasteful number, since it uses less digits than its factorization.
93085808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3633 (or 3627 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 41.
The square root of 93085808 is about 9648.0986727956. The cubic root of 93085808 is about 453.2047895830.
The spelling of 93085808 in words is "ninety-three million, eighty-five thousand, eight hundred eight".
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