Base | Representation |
---|---|
bin | 1100101101101… |
… | …00000110100101 |
3 | 21102200001220020 |
4 | 12112310012211 |
5 | 204300101002 |
6 | 14325425353 |
7 | 2433313044 |
oct | 626640645 |
9 | 242601806 |
10 | 106643877 |
11 | 5521a13a |
12 | 2b86b259 |
13 | 1912b8b2 |
14 | 1024055b |
15 | 95682bc |
hex | 65b41a5 |
106643877 has 8 divisors (see below), whose sum is σ = 142301760. Its totient is φ = 71040960.
The previous prime is 106643861. The next prime is 106643899. The reversal of 106643877 is 778346601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 106643877 - 24 = 106643861 is a prime.
It is a super-2 number, since 2×1066438772 = 22745833003182258, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106643807) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8977 + ... + 17142.
It is an arithmetic number, because the mean of its divisors is an integer number (17787720).
Almost surely, 2106643877 is an apocalyptic number.
It is an amenable number.
106643877 is a deficient number, since it is larger than the sum of its proper divisors (35657883).
106643877 is a wasteful number, since it uses less digits than its factorization.
106643877 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27483.
The product of its (nonzero) digits is 169344, while the sum is 42.
The square root of 106643877 is about 10326.8522309560. The cubic root of 106643877 is about 474.2186630210.
It can be divided in two parts, 10664 and 3877, that added together give a palindrome (14541).
The spelling of 106643877 in words is "one hundred six million, six hundred forty-three thousand, eight hundred seventy-seven".
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