Base | Representation |
---|---|
bin | 111010100001110001111… |
… | …101111010010110100001 |
3 | 112020111111012021212112222 |
4 | 322201301331322112201 |
5 | 1011344024332204012 |
6 | 12315403145200425 |
7 | 563402642125346 |
oct | 72416175722641 |
9 | 15214435255488 |
10 | 4022001444257 |
11 | 13107a2a64355 |
12 | 54b5a8190115 |
13 | 232372034bc4 |
14 | dc9473787cd |
15 | 6e94c7c1972 |
hex | 3a871f7a5a1 |
4022001444257 has 2 divisors, whose sum is σ = 4022001444258. Its totient is φ = 4022001444256.
The previous prime is 4022001444239. The next prime is 4022001444337. The reversal of 4022001444257 is 7524441002204.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3586633733281 + 435367710976 = 1893841^2 + 659824^2 .
It is a cyclic number.
It is not a de Polignac number, because 4022001444257 - 28 = 4022001444001 is a prime.
It is not a weakly prime, because it can be changed into another prime (4022001446257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011000722128 + 2011000722129.
It is an arithmetic number, because the mean of its divisors is an integer number (2011000722129).
Almost surely, 24022001444257 is an apocalyptic number.
It is an amenable number.
4022001444257 is a deficient number, since it is larger than the sum of its proper divisors (1).
4022001444257 is an equidigital number, since it uses as much as digits as its factorization.
4022001444257 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 71680, while the sum is 35.
The spelling of 4022001444257 in words is "four trillion, twenty-two billion, one million, four hundred forty-four thousand, two hundred fifty-seven".
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