Base | Representation |
---|---|
bin | 1011001101100… |
… | …00000100110111 |
3 | 20112221221202120 |
4 | 11212300010313 |
5 | 143033410341 |
6 | 13155411023 |
7 | 2221236063 |
oct | 546600467 |
9 | 215857676 |
10 | 94044471 |
11 | 490a4004 |
12 | 275b3a73 |
13 | 16639b21 |
14 | c6c0aa3 |
15 | 83ca066 |
hex | 59b0137 |
94044471 has 12 divisors (see below), whose sum is σ = 132341112. Its totient is φ = 59395824.
The previous prime is 94044469. The next prime is 94044473. The reversal of 94044471 is 17444049.
It is an interprime number because it is at equal distance from previous prime (94044469) and next prime (94044473).
It is not a de Polignac number, because 94044471 - 21 = 94044469 is a prime.
It is a super-3 number, since 3×940444713 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94044473) 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 11 ways as a sum of consecutive naturals, for example, 42336 + ... + 44501.
It is an arithmetic number, because the mean of its divisors is an integer number (11028426).
Almost surely, 294044471 is an apocalyptic number.
94044471 is a deficient number, since it is larger than the sum of its proper divisors (38296641).
94044471 is a wasteful number, since it uses less digits than its factorization.
94044471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86878 (or 86859 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 94044471 is about 9697.6528603575. The cubic root of 94044471 is about 454.7552860310.
The spelling of 94044471 in words is "ninety-four million, forty-four thousand, four hundred seventy-one".
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