Base | Representation |
---|---|
bin | 111011111011101011… |
… | …011001100010011111 |
3 | 20011002210122022122022 |
4 | 323323223121202133 |
5 | 2023243103001114 |
6 | 45321330410355 |
7 | 4435462655546 |
oct | 737353314237 |
9 | 204083568568 |
10 | 64352000159 |
11 | 25323032207 |
12 | 1057b4309bb |
13 | 60b7285305 |
14 | 318687515d |
15 | 1a1985948e |
hex | efbad989f |
64352000159 has 2 divisors, whose sum is σ = 64352000160. Its totient is φ = 64352000158.
The previous prime is 64352000143. The next prime is 64352000227. The reversal of 64352000159 is 95100025346.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 64352000159 - 24 = 64352000143 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (64552000159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32176000079 + 32176000080.
It is an arithmetic number, because the mean of its divisors is an integer number (32176000080).
Almost surely, 264352000159 is an apocalyptic number.
64352000159 is a deficient number, since it is larger than the sum of its proper divisors (1).
64352000159 is an equidigital number, since it uses as much as digits as its factorization.
64352000159 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 32400, while the sum is 35.
The spelling of 64352000159 in words is "sixty-four billion, three hundred fifty-two million, one hundred fifty-nine", and thus it is an aban number.
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