Base | Representation |
---|---|
bin | 1011001101011… |
… | …00001010010110 |
3 | 20112221010202202 |
4 | 11212230022112 |
5 | 143032402223 |
6 | 13155204502 |
7 | 2221141250 |
oct | 546541226 |
9 | 215833682 |
10 | 94028438 |
11 | 49092a59 |
12 | 275a6732 |
13 | 1663273a |
14 | c6b8cd0 |
15 | 83c5428 |
hex | 59ac296 |
94028438 has 16 divisors (see below), whose sum is σ = 161318304. Its totient is φ = 40266240.
The previous prime is 94028437. The next prime is 94028471. The reversal of 94028438 is 83482049.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94028437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28406 + ... + 31542.
It is an arithmetic number, because the mean of its divisors is an integer number (10082394).
Almost surely, 294028438 is an apocalyptic number.
94028438 is a deficient number, since it is larger than the sum of its proper divisors (67289866).
94028438 is a wasteful number, since it uses less digits than its factorization.
94028438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5287.
The product of its (nonzero) digits is 55296, while the sum is 38.
The square root of 94028438 is about 9696.8261817978. The cubic root of 94028438 is about 454.7294418540.
The spelling of 94028438 in words is "ninety-four million, twenty-eight thousand, four hundred thirty-eight".
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