Base | Representation |
---|---|
bin | 1100101010000… |
… | …00010101010110 |
3 | 21101202222102121 |
4 | 12111000111112 |
5 | 204134412221 |
6 | 14311330154 |
7 | 2426266420 |
oct | 625002526 |
9 | 241688377 |
10 | 106169686 |
11 | 54a25947 |
12 | 2b68095a |
13 | 18cc3acc |
14 | 10159810 |
15 | 94c2a41 |
hex | 6540556 |
106169686 has 16 divisors (see below), whose sum is σ = 182952864. Its totient is φ = 45264384.
The previous prime is 106169659. The next prime is 106169689. The reversal of 106169686 is 686961601.
It is a happy number.
It is a super-2 number, since 2×1061696862 = 22544004450677192, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106169689) 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 in 7 ways as a sum of consecutive naturals, for example, 16945 + ... + 22348.
It is an arithmetic number, because the mean of its divisors is an integer number (11434554).
Almost surely, 2106169686 is an apocalyptic number.
106169686 is a deficient number, since it is larger than the sum of its proper divisors (76783178).
106169686 is a wasteful number, since it uses less digits than its factorization.
106169686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39495.
The product of its (nonzero) digits is 93312, while the sum is 43.
The square root of 106169686 is about 10303.8675263223. The cubic root of 106169686 is about 473.5147490580.
It can be divided in two parts, 10616 and 9686, that added together give a palindrome (20302).
The spelling of 106169686 in words is "one hundred six million, one hundred sixty-nine thousand, six hundred eighty-six".
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