Base | Representation |
---|---|
bin | 1000111100011… |
… | …00111100110110 |
3 | 12020011201122021 |
4 | 10132030330312 |
5 | 123201314410 |
6 | 11240023354 |
7 | 1600466236 |
oct | 436147466 |
9 | 166151567 |
10 | 75026230 |
11 | 39394354 |
12 | 21161b5a |
13 | 1270b526 |
14 | 9d6dcc6 |
15 | 68beeda |
hex | 478cf36 |
75026230 has 32 divisors (see below), whose sum is σ = 142331904. Its totient is φ = 28418016.
The previous prime is 75026227. The next prime is 75026297. The reversal of 75026230 is 3262057.
It is a junction number, because it is equal to n+sod(n) for n = 75026195 and 75026204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22107 + ... + 25273.
It is an arithmetic number, because the mean of its divisors is an integer number (4447872).
Almost surely, 275026230 is an apocalyptic number.
75026230 is a deficient number, since it is larger than the sum of its proper divisors (67305674).
75026230 is a wasteful number, since it uses less digits than its factorization.
75026230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3300.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 75026230 is about 8661.7682952155. The cubic root of 75026230 is about 421.7654896736.
Adding to 75026230 its reverse (3262057), we get a palindrome (78288287).
The spelling of 75026230 in words is "seventy-five million, twenty-six thousand, two hundred thirty".
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