Base | Representation |
---|---|
bin | 1100101110011… |
… | …00010010001010 |
3 | 21102212002202120 |
4 | 12113030102022 |
5 | 204311233142 |
6 | 14331512110 |
7 | 2434204566 |
oct | 627142212 |
9 | 242762676 |
10 | 106742922 |
11 | 552875a0 |
12 | 2b8b8636 |
13 | 191649c0 |
14 | 102686a6 |
15 | 95877ec |
hex | 65cc48a |
106742922 has 64 divisors (see below), whose sum is σ = 256241664. Its totient is φ = 29211840.
The previous prime is 106742873. The next prime is 106742927. The reversal of 106742922 is 229247601.
It is a super-2 number, since 2×1067429222 = 22788102794196168, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (106742927) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39003 + ... + 41649.
It is an arithmetic number, because the mean of its divisors is an integer number (4003776).
Almost surely, 2106742922 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 106742922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128120832).
106742922 is an abundant number, since it is smaller than the sum of its proper divisors (149498742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106742922 is a wasteful number, since it uses less digits than its factorization.
106742922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2723.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 106742922 is about 10331.6466257804. The cubic root of 106742922 is about 474.3654270471.
The spelling of 106742922 in words is "one hundred six million, seven hundred forty-two thousand, nine hundred twenty-two".
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