Base | Representation |
---|---|
bin | 1011001000110… |
… | …00100100111000 |
3 | 20111210102112111 |
4 | 11210120210320 |
5 | 142404031203 |
6 | 13134222104 |
7 | 2213042653 |
oct | 544304470 |
9 | 214712474 |
10 | 93423928 |
11 | 4880a864 |
12 | 27354934 |
13 | 16480540 |
14 | c59c89a |
15 | 830626d |
hex | 5918938 |
93423928 has 16 divisors (see below), whose sum is σ = 188644680. Its totient is φ = 43118688.
The previous prime is 93423919. The next prime is 93423937. The reversal of 93423928 is 82932439.
It is an interprime number because it is at equal distance from previous prime (93423919) and next prime (93423937).
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 449050 + ... + 449257.
Almost surely, 293423928 is an apocalyptic number.
It is an amenable number.
93423928 is an abundant number, since it is smaller than the sum of its proper divisors (95220752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93423928 is a wasteful number, since it uses less digits than its factorization.
93423928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 898326 (or 898322 counting only the distinct ones).
The product of its digits is 93312, while the sum is 40.
The square root of 93423928 is about 9665.6054130096. The cubic root of 93423928 is about 453.7528589498.
The spelling of 93423928 in words is "ninety-three million, four hundred twenty-three thousand, nine hundred twenty-eight".
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