Base | Representation |
---|---|
bin | 1011000111010… |
… | …00111010001000 |
3 | 20111102111201002 |
4 | 11203220322020 |
5 | 142331304210 |
6 | 13130114132 |
7 | 2211300506 |
oct | 543507210 |
9 | 214374632 |
10 | 93228680 |
11 | 486970a6 |
12 | 2727b948 |
13 | 164126cc |
14 | c54b676 |
15 | 82b84a5 |
hex | 58e8e88 |
93228680 has 64 divisors (see below), whose sum is σ = 225348480. Its totient is φ = 34585600.
The previous prime is 93228677. The next prime is 93228721. The reversal of 93228680 is 8682239.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47315 + ... + 49245.
It is an arithmetic number, because the mean of its divisors is an integer number (3521070).
Almost surely, 293228680 is an apocalyptic number.
It is a pronic number, being equal to 9655×9656.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93228680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112674240).
93228680 is an abundant number, since it is smaller than the sum of its proper divisors (132119800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93228680 is a wasteful number, since it uses less digits than its factorization.
93228680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2030 (or 2026 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 38.
The square root of 93228680 is about 9655.4999870540. The cubic root of 93228680 is about 453.4365369609.
The spelling of 93228680 in words is "ninety-three million, two hundred twenty-eight thousand, six hundred eighty".
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