Base | Representation |
---|---|
bin | 1011001111001… |
… | …11011010011000 |
3 | 20120101110200021 |
4 | 11213213122120 |
5 | 143113134003 |
6 | 13204320224 |
7 | 2223201640 |
oct | 547473230 |
9 | 216343607 |
10 | 94271128 |
11 | 49239326 |
12 | 276a3074 |
13 | 166b9043 |
14 | c73d520 |
15 | 84222bd |
hex | 59e7698 |
94271128 has 32 divisors (see below), whose sum is σ = 202325760. Its totient is φ = 40338720.
The previous prime is 94271123. The next prime is 94271129. The reversal of 94271128 is 82117249.
It is a junction number, because it is equal to n+sod(n) for n = 94271093 and 94271102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94271123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60325 + ... + 61867.
It is an arithmetic number, because the mean of its divisors is an integer number (6322680).
Almost surely, 294271128 is an apocalyptic number.
It is an amenable number.
94271128 is an abundant number, since it is smaller than the sum of its proper divisors (108054632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
94271128 is a wasteful number, since it uses less digits than its factorization.
94271128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2647 (or 2643 counting only the distinct ones).
The product of its digits is 8064, while the sum is 34.
The square root of 94271128 is about 9709.3320058591. The cubic root of 94271128 is about 455.1203288401.
The spelling of 94271128 in words is "ninety-four million, two hundred seventy-one thousand, one hundred twenty-eight".
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