Base | Representation |
---|---|
bin | 1100101011111… |
… | …10001011110100 |
3 | 21102020211221122 |
4 | 12111332023310 |
5 | 204221014103 |
6 | 14321003112 |
7 | 2431403135 |
oct | 625761364 |
9 | 242224848 |
10 | 106423028 |
11 | 55089218 |
12 | 2b783498 |
13 | 1908220a |
14 | 101c3c8c |
15 | 9522b38 |
hex | 657e2f4 |
106423028 has 12 divisors (see below), whose sum is σ = 196042560. Its totient is φ = 50410872.
The previous prime is 106423019. The next prime is 106423039. The reversal of 106423028 is 820324601.
It is a super-2 number, since 2×1064230282 = 22651721777377568, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 106422988 and 106423006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 700076 + ... + 700227.
It is an arithmetic number, because the mean of its divisors is an integer number (16336880).
Almost surely, 2106423028 is an apocalyptic number.
It is an amenable number.
106423028 is a deficient number, since it is larger than the sum of its proper divisors (89619532).
106423028 is a wasteful number, since it uses less digits than its factorization.
106423028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1400326 (or 1400324 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 106423028 is about 10316.1537406148. The cubic root of 106423028 is about 473.8910833561.
Adding to 106423028 its reverse (820324601), we get a palindrome (926747629).
The spelling of 106423028 in words is "one hundred six million, four hundred twenty-three thousand, twenty-eight".
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