Base | Representation |
---|---|
bin | 11010100011001… |
… | …01110010100001 |
3 | 120112002002121020 |
4 | 31101211302201 |
5 | 424003340131 |
6 | 34033320053 |
7 | 5343021663 |
oct | 1521456241 |
9 | 515062536 |
10 | 222715041 |
11 | 10479811a |
12 | 62706029 |
13 | 371ab463 |
14 | 21816533 |
15 | 14844996 |
hex | d465ca1 |
222715041 has 16 divisors (see below), whose sum is σ = 309052800. Its totient is φ = 142489088.
The previous prime is 222715039. The next prime is 222715069. The reversal of 222715041 is 140517222.
It is a cyclic number.
It is not a de Polignac number, because 222715041 - 21 = 222715039 is a prime.
It is not an unprimeable number, because it can be changed into a prime (222715091) 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 15 ways as a sum of consecutive naturals, for example, 6865 + ... + 22193.
It is an arithmetic number, because the mean of its divisors is an integer number (19315800).
Almost surely, 2222715041 is an apocalyptic number.
It is an amenable number.
222715041 is a deficient number, since it is larger than the sum of its proper divisors (86337759).
222715041 is a wasteful number, since it uses less digits than its factorization.
222715041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15528.
The product of its (nonzero) digits is 1120, while the sum is 24.
The square root of 222715041 is about 14923.6403400779. The cubic root of 222715041 is about 606.1542892659.
The spelling of 222715041 in words is "two hundred twenty-two million, seven hundred fifteen thousand, forty-one".
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