Base | Representation |
---|---|
bin | 10110010111011… |
… | …000111001011011 |
3 | 222011001122212000 |
4 | 112113120321123 |
5 | 1232024330133 |
6 | 101122252043 |
7 | 12204255066 |
oct | 2627307133 |
9 | 864048760 |
10 | 375230043 |
11 | 182897981 |
12 | a57b7023 |
13 | 5c97b016 |
14 | 37b978dd |
15 | 22e1e413 |
hex | 165d8e5b |
375230043 has 16 divisors (see below), whose sum is σ = 575066400. Its totient is φ = 241526880.
The previous prime is 375230041. The next prime is 375230057. The reversal of 375230043 is 340032573.
It is not a de Polignac number, because 375230043 - 21 = 375230041 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 375229989 and 375230016.
It is not an unprimeable number, because it can be changed into a prime (375230041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238828 + ... + 240393.
It is an arithmetic number, because the mean of its divisors is an integer number (35941650).
Almost surely, 2375230043 is an apocalyptic number.
375230043 is a deficient number, since it is larger than the sum of its proper divisors (199836357).
375230043 is a wasteful number, since it uses less digits than its factorization.
375230043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479259 (or 479253 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 27.
The square root of 375230043 is about 19370.8555051139. The cubic root of 375230043 is about 721.2722125305.
The spelling of 375230043 in words is "three hundred seventy-five million, two hundred thirty thousand, forty-three".
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