Base | Representation |
---|---|
bin | 1100101101011… |
… | …00001001011000 |
3 | 21102121102012020 |
4 | 12112230021120 |
5 | 204243030123 |
6 | 14325014440 |
7 | 2433116040 |
oct | 626541130 |
9 | 242542166 |
10 | 106611288 |
11 | 551a7703 |
12 | 2b854420 |
13 | 19119b04 |
14 | 10232720 |
15 | 955d7e3 |
hex | 65ac258 |
106611288 has 64 divisors (see below), whose sum is σ = 306720000. Its totient is φ = 30248832.
The previous prime is 106611287. The next prime is 106611311. The reversal of 106611288 is 882116601.
It is a super-2 number, since 2×1066112882 = 22731933458037888, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106611287) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22903 + ... + 27161.
It is an arithmetic number, because the mean of its divisors is an integer number (4792500).
Almost surely, 2106611288 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 106611288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153360000).
106611288 is an abundant number, since it is smaller than the sum of its proper divisors (200108712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106611288 is a wasteful number, since it uses less digits than its factorization.
106611288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4424 (or 4420 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 33.
The square root of 106611288 is about 10325.2742336463. The cubic root of 106611288 is about 474.1703530542.
Adding to 106611288 its reverse (882116601), we get a palindrome (988727889).
The spelling of 106611288 in words is "one hundred six million, six hundred eleven thousand, two hundred eighty-eight".
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