Base | Representation |
---|---|
bin | 1011010001100000110… |
… | …01110001101101001001 |
3 | 1101000211201112010211112 |
4 | 11220300121301231021 |
5 | 22321302413321301 |
6 | 453541134140105 |
7 | 36662056124024 |
oct | 5506031615511 |
9 | 1330751463745 |
10 | 387359120201 |
11 | 13a3071412a9 |
12 | 630a5951635 |
13 | 2a6b2796b01 |
14 | 14a693da1bb |
15 | a121c829bb |
hex | 5a30671b49 |
387359120201 has 2 divisors, whose sum is σ = 387359120202. Its totient is φ = 387359120200.
The previous prime is 387359120191. The next prime is 387359120209. The reversal of 387359120201 is 102021953783.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 270063144976 + 117295975225 = 519676^2 + 342485^2 .
It is a cyclic number.
It is not a de Polignac number, because 387359120201 - 210 = 387359119177 is a prime.
It is not a weakly prime, because it can be changed into another prime (387359120209) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193679560100 + 193679560101.
It is an arithmetic number, because the mean of its divisors is an integer number (193679560101).
Almost surely, 2387359120201 is an apocalyptic number.
It is an amenable number.
387359120201 is a deficient number, since it is larger than the sum of its proper divisors (1).
387359120201 is an equidigital number, since it uses as much as digits as its factorization.
387359120201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 90720, while the sum is 41.
The spelling of 387359120201 in words is "three hundred eighty-seven billion, three hundred fifty-nine million, one hundred twenty thousand, two hundred one".
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