Base | Representation |
---|---|
bin | 1011000101110… |
… | …00001001001100 |
3 | 20111001100201022 |
4 | 11202320021030 |
5 | 142303411230 |
6 | 13121533312 |
7 | 2206506254 |
oct | 542701114 |
9 | 214040638 |
10 | 93028940 |
11 | 48570024 |
12 | 271a4238 |
13 | 16372814 |
14 | c4d8964 |
15 | 82791e5 |
hex | 58b824c |
93028940 has 24 divisors (see below), whose sum is σ = 205643760. Its totient is φ = 35252928.
The previous prime is 93028907. The next prime is 93028967. The reversal of 93028940 is 4982039.
It is a self number, because there is not a number n which added to its sum of digits gives 93028940.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 122027 + ... + 122786.
It is an arithmetic number, because the mean of its divisors is an integer number (8568490).
Almost surely, 293028940 is an apocalyptic number.
It is an amenable number.
93028940 is an abundant number, since it is smaller than the sum of its proper divisors (112614820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93028940 is a wasteful number, since it uses less digits than its factorization.
93028940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244841 (or 244839 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 93028940 is about 9645.1511133833. The cubic root of 93028940 is about 453.1124801297.
The spelling of 93028940 in words is "ninety-three million, twenty-eight thousand, nine hundred forty".
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