Base | Representation |
---|---|
bin | 1011000111000… |
… | …10101001000100 |
3 | 20111101012111102 |
4 | 11203202221010 |
5 | 142324444022 |
6 | 13125355232 |
7 | 2211132620 |
oct | 543425104 |
9 | 214335442 |
10 | 93203012 |
11 | 48679891 |
12 | 27268b18 |
13 | 16403b16 |
14 | c542180 |
15 | 82b0a92 |
hex | 58e2a44 |
93203012 has 12 divisors (see below), whose sum is σ = 186406080. Its totient is φ = 39944136.
The previous prime is 93203009. The next prime is 93203017. The reversal of 93203012 is 21030239.
93203012 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (93203017) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 1664312 + ... + 1664367.
It is an arithmetic number, because the mean of its divisors is an integer number (15533840).
Almost surely, 293203012 is an apocalyptic number.
It is an amenable number.
93203012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93203012 is a wasteful number, since it uses less digits than its factorization.
93203012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3328690 (or 3328688 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 93203012 is about 9654.1707049337. The cubic root of 93203012 is about 453.3949193051.
The spelling of 93203012 in words is "ninety-three million, two hundred three thousand, twelve".
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