Base | Representation |
---|---|
bin | 1100101010010… |
… | …01111001100111 |
3 | 21101211222011220 |
4 | 12111021321213 |
5 | 204142140441 |
6 | 14312231423 |
7 | 2426521566 |
oct | 625117147 |
9 | 241758156 |
10 | 106208871 |
11 | 54a5232a |
12 | 2b69b573 |
13 | 190088b2 |
14 | 10169bdd |
15 | 94ce466 |
hex | 6549e67 |
106208871 has 8 divisors (see below), whose sum is σ = 147768960. Its totient is φ = 67727352.
The previous prime is 106208863. The next prime is 106208899. The reversal of 106208871 is 178802601.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 106208871 - 23 = 106208863 is a prime.
It is a super-2 number, since 2×1062088712 = 22560648558189282, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106208801) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769561 + ... + 769698.
It is an arithmetic number, because the mean of its divisors is an integer number (18471120).
Almost surely, 2106208871 is an apocalyptic number.
106208871 is a deficient number, since it is larger than the sum of its proper divisors (41560089).
106208871 is a wasteful number, since it uses less digits than its factorization.
106208871 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1539285.
The product of its (nonzero) digits is 5376, while the sum is 33.
The square root of 106208871 is about 10305.7688213932. The cubic root of 106208871 is about 473.5729966737.
It can be divided in two parts, 10620 and 8871, that added together give a palindrome (19491).
The spelling of 106208871 in words is "one hundred six million, two hundred eight thousand, eight hundred seventy-one".
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