Base | Representation |
---|---|
bin | 1100101010011… |
… | …11001001011001 |
3 | 21101220001122211 |
4 | 12111033021121 |
5 | 204143332421 |
6 | 14312515121 |
7 | 2426641336 |
oct | 625171131 |
9 | 241801584 |
10 | 106230361 |
11 | 54a67496 |
12 | 2b6abaa1 |
13 | 19015603 |
14 | 1017398d |
15 | 94d59e1 |
hex | 654f259 |
106230361 has 2 divisors, whose sum is σ = 106230362. Its totient is φ = 106230360.
The previous prime is 106230359. The next prime is 106230401. The reversal of 106230361 is 163032601.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 74926336 + 31304025 = 8656^2 + 5595^2 .
It is a cyclic number.
It is not a de Polignac number, because 106230361 - 21 = 106230359 is a prime.
It is a super-2 number, since 2×1062303612 = 22569779196380642, which contains 22 as substring.
Together with 106230359, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (106230301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53115180 + 53115181.
It is an arithmetic number, because the mean of its divisors is an integer number (53115181).
Almost surely, 2106230361 is an apocalyptic number.
It is an amenable number.
106230361 is a deficient number, since it is larger than the sum of its proper divisors (1).
106230361 is an equidigital number, since it uses as much as digits as its factorization.
106230361 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 106230361 is about 10306.8113885915. The cubic root of 106230361 is about 473.6049349895.
Adding to 106230361 its reverse (163032601), we get a palindrome (269262962).
The spelling of 106230361 in words is "one hundred six million, two hundred thirty thousand, three hundred sixty-one".
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