Search a number
-
+
10285655167 is a prime number
BaseRepresentation
bin10011001010001001…
…01010010001111111
3222112211021102100101
421211010222101333
5132031111431132
64420345141531
7512613424564
oct114504522177
928484242311
1010285655167
1143a8a90a67
121bb078a8a7
13c7bc34bb8
146d808086b
15402ed67e7
hex26512a47f

10285655167 has 2 divisors, whose sum is σ = 10285655168. Its totient is φ = 10285655166.

The previous prime is 10285655153. The next prime is 10285655183. The reversal of 10285655167 is 76155658201.

10285655167 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10285655167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10285655467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5142827583 + 5142827584.

It is an arithmetic number, because the mean of its divisors is an integer number (5142827584).

Almost surely, 210285655167 is an apocalyptic number.

10285655167 is a deficient number, since it is larger than the sum of its proper divisors (1).

10285655167 is an equidigital number, since it uses as much as digits as its factorization.

10285655167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 46.

The spelling of 10285655167 in words is "ten billion, two hundred eighty-five million, six hundred fifty-five thousand, one hundred sixty-seven".