Base | Representation |
---|---|
bin | 1100101100110… |
… | …10100001000101 |
3 | 21102110202010202 |
4 | 12112122201011 |
5 | 204233222302 |
6 | 14323300245 |
7 | 2432365361 |
oct | 626324105 |
9 | 242422122 |
10 | 106539077 |
11 | 55158427 |
12 | 2b81a685 |
13 | 190c2c98 |
14 | 102142a1 |
15 | 9547202 |
hex | 659a845 |
106539077 has 4 divisors (see below), whose sum is σ = 107637516. Its totient is φ = 105440640.
The previous prime is 106539067. The next prime is 106539133. The reversal of 106539077 is 770935601.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 83795716 + 22743361 = 9154^2 + 4769^2 .
It is a cyclic number.
It is not a de Polignac number, because 106539077 - 214 = 106522693 is a prime.
It is a super-2 number, since 2×1065390772 = 22701149856023858, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 106539077.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106539007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549074 + ... + 549267.
It is an arithmetic number, because the mean of its divisors is an integer number (26909379).
Almost surely, 2106539077 is an apocalyptic number.
It is an amenable number.
106539077 is a deficient number, since it is larger than the sum of its proper divisors (1098439).
106539077 is an equidigital number, since it uses as much as digits as its factorization.
106539077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1098438.
The product of its (nonzero) digits is 39690, while the sum is 38.
The square root of 106539077 is about 10321.7768334720. The cubic root of 106539077 is about 474.0632723076.
The spelling of 106539077 in words is "one hundred six million, five hundred thirty-nine thousand, seventy-seven".
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