Base | Representation |
---|---|
bin | 1001000010111… |
… | …00010000001101 |
3 | 12021202212101211 |
4 | 10201130100031 |
5 | 123411002331 |
6 | 11310134421 |
7 | 1610633623 |
oct | 441342015 |
9 | 167685354 |
10 | 75875341 |
11 | 399142a3 |
12 | 214b1411 |
13 | 12947b69 |
14 | a111513 |
15 | 69db8b1 |
hex | 485c40d |
75875341 has 12 divisors (see below), whose sum is σ = 80910684. Its totient is φ = 71136000.
The previous prime is 75875333. The next prime is 75875353. The reversal of 75875341 is 14357857.
It can be written as a sum of positive squares in 2 ways, for example, as 54908100 + 20967241 = 7410^2 + 4579^2 .
It is not a de Polignac number, because 75875341 - 23 = 75875333 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 75875294 and 75875303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75875311) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35421 + ... + 37501.
It is an arithmetic number, because the mean of its divisors is an integer number (6742557).
Almost surely, 275875341 is an apocalyptic number.
It is an amenable number.
75875341 is a deficient number, since it is larger than the sum of its proper divisors (5035343).
75875341 is a wasteful number, since it uses less digits than its factorization.
75875341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2220 (or 2201 counting only the distinct ones).
The product of its digits is 117600, while the sum is 40.
The square root of 75875341 is about 8710.6452688650. The cubic root of 75875341 is about 423.3506380317.
The spelling of 75875341 in words is "seventy-five million, eight hundred seventy-five thousand, three hundred forty-one".
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