Base | Representation |
---|---|
bin | 1001111101100… |
… | …0010001011001 |
3 | 2220121122211000 |
4 | 2133120101121 |
5 | 41143432223 |
6 | 4051255213 |
7 | 1015061331 |
oct | 237302131 |
9 | 86548730 |
10 | 41780313 |
11 | 21647193 |
12 | 11baa509 |
13 | 886aca3 |
14 | 57980c1 |
15 | 3a04543 |
hex | 27d8459 |
41780313 has 8 divisors (see below), whose sum is σ = 61896800. Its totient is φ = 27853524.
The previous prime is 41780293. The next prime is 41780317. The reversal of 41780313 is 31308714.
41780313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-41780313 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1547419 = 41780313 / (4 + 1 + 7 + 8 + 0 + 3 + 1 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (41780317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773683 + ... + 773736.
It is an arithmetic number, because the mean of its divisors is an integer number (7737100).
Almost surely, 241780313 is an apocalyptic number.
It is an amenable number.
41780313 is a deficient number, since it is larger than the sum of its proper divisors (20116487).
41780313 is a wasteful number, since it uses less digits than its factorization.
41780313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1547428 (or 1547422 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 41780313 is about 6463.7692564014. The cubic root of 41780313 is about 346.9955429116.
The spelling of 41780313 in words is "forty-one million, seven hundred eighty thousand, three hundred thirteen".
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