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10761109 is a prime number
BaseRepresentation
bin101001000011…
…001110010101
3202020201110121
4221003032111
510223323414
61022351541
7160316332
oct51031625
922221417
1010761109
11608aa87
12372b5b1
1322ca128
141601989
15e28724
hexa43395

10761109 has 2 divisors, whose sum is σ = 10761110. Its totient is φ = 10761108.

The previous prime is 10761089. The next prime is 10761133. The reversal of 10761109 is 90116701.

10761109 is digitally balanced in base 3, 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., 5712100 + 5049009 = 2390^2 + 2247^2 .

It is a cyclic number.

It is not a de Polignac number, because 10761109 - 25 = 10761077 is a prime.

It is a super-3 number, since 3×107611093 (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10761409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5380554 + 5380555.

It is an arithmetic number, because the mean of its divisors is an integer number (5380555).

Almost surely, 210761109 is an apocalyptic number.

It is an amenable number.

10761109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10761109 is an equidigital number, since it uses as much as digits as its factorization.

10761109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 10761109 is about 3280.4129313243. The cubic root of 10761109 is about 220.7762454863.

It can be divided in two parts, 107 and 61109, that added together give a palindrome (61216).

The spelling of 10761109 in words is "ten million, seven hundred sixty-one thousand, one hundred nine".