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10605050101 is a prime number
BaseRepresentation
bin10011110000001110…
…00011100011110101
31000101002021100211101
421320013003203311
5133204343100401
64512155010101
7523542303262
oct117007034365
930332240741
1010605050101
114552302118
12207b739931
131000163899
14728662269
15421077101
hex2781c38f5

10605050101 has 2 divisors, whose sum is σ = 10605050102. Its totient is φ = 10605050100.

The previous prime is 10605050083. The next prime is 10605050123. The reversal of 10605050101 is 10105050601.

10605050101 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 can be written as a sum of positive squares in only one way, i.e., 9406090225 + 1198959876 = 96985^2 + 34626^2 .

It is a cyclic number.

It is not a de Polignac number, because 10605050101 - 211 = 10605048053 is a prime.

It is a super-2 number, since 2×106050501012 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10605050171) 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, 5302525050 + 5302525051.

It is an arithmetic number, because the mean of its divisors is an integer number (5302525051).

Almost surely, 210605050101 is an apocalyptic number.

It is an amenable number.

10605050101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10605050101 is an equidigital number, since it uses as much as digits as its factorization.

10605050101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 10605050101 in words is "ten billion, six hundred five million, fifty thousand, one hundred one".