Base | Representation |
---|---|
bin | 1100101000110… |
… | …11110100010011 |
3 | 21101111101020221 |
4 | 12110123310103 |
5 | 204120120430 |
6 | 14304213511 |
7 | 2425104355 |
oct | 624336423 |
9 | 241441227 |
10 | 106020115 |
11 | 54933533 |
12 | 2b60a297 |
13 | 18c709c6 |
14 | 1011b0d5 |
15 | 949357a |
hex | 651bd13 |
106020115 has 8 divisors (see below), whose sum is σ = 127828368. Its totient is φ = 84413280.
The previous prime is 106020113. The next prime is 106020139. The reversal of 106020115 is 511020601.
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 106020115 - 21 = 106020113 is a prime.
It is a super-2 number, since 2×1060201152 = 22480529569226450, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106020113) 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, 49192 + ... + 51301.
It is an arithmetic number, because the mean of its divisors is an integer number (15978546).
Almost surely, 2106020115 is an apocalyptic number.
106020115 is a deficient number, since it is larger than the sum of its proper divisors (21808253).
106020115 is a wasteful number, since it uses less digits than its factorization.
106020115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100709.
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 106020115 is about 10296.6069654037. The cubic root of 106020115 is about 473.2922832989.
Adding to 106020115 its reverse (511020601), we get a palindrome (617040716).
The spelling of 106020115 in words is "one hundred six million, twenty thousand, one hundred fifteen".
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