Base | Representation |
---|---|
bin | 1001111100101… |
… | …0101100110101 |
3 | 2220111211120012 |
4 | 2133022230311 |
5 | 41140142400 |
6 | 4050150005 |
7 | 1014440300 |
oct | 237125465 |
9 | 86454505 |
10 | 41724725 |
11 | 21609449 |
12 | 11b82305 |
13 | 884b8b3 |
14 | 5781b37 |
15 | 39e2d35 |
hex | 27cab35 |
41724725 has 18 divisors (see below), whose sum is σ = 60187554. Its totient is φ = 28610400.
The previous prime is 41724701. The next prime is 41724731. The reversal of 41724725 is 52742714.
It can be written as a sum of positive squares in 3 ways, for example, as 790321 + 40934404 = 889^2 + 6398^2 .
It is not a de Polignac number, because 41724725 - 210 = 41723701 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 41724691 and 41724700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15806 + ... + 18255.
It is an arithmetic number, because the mean of its divisors is an integer number (3343753).
Almost surely, 241724725 is an apocalyptic number.
It is an amenable number.
41724725 is a deficient number, since it is larger than the sum of its proper divisors (18462829).
41724725 is a wasteful number, since it uses less digits than its factorization.
41724725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34085 (or 34073 counting only the distinct ones).
The product of its digits is 15680, while the sum is 32.
The square root of 41724725 is about 6459.4678573393. The cubic root of 41724725 is about 346.8415840439.
The spelling of 41724725 in words is "forty-one million, seven hundred twenty-four thousand, seven hundred twenty-five".
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