Base | Representation |
---|---|
bin | 1100101010100… |
… | …11110011101101 |
3 | 21101221000211221 |
4 | 12111103303231 |
5 | 204144440303 |
6 | 14313143341 |
7 | 2430051112 |
oct | 625236355 |
9 | 241830757 |
10 | 106249453 |
11 | 54a7a872 |
12 | 2b6bab51 |
13 | 190211cb |
14 | 1017a909 |
15 | 94db4bd |
hex | 6553ced |
106249453 has 2 divisors, whose sum is σ = 106249454. Its totient is φ = 106249452.
The previous prime is 106249447. The next prime is 106249457. The reversal of 106249453 is 354942601.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 104816644 + 1432809 = 10238^2 + 1197^2 .
It is a cyclic number.
It is not a de Polignac number, because 106249453 - 217 = 106118381 is a prime.
It is a super-3 number, since 3×1062494533 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (106249457) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53124726 + 53124727.
It is an arithmetic number, because the mean of its divisors is an integer number (53124727).
Almost surely, 2106249453 is an apocalyptic number.
It is an amenable number.
106249453 is a deficient number, since it is larger than the sum of its proper divisors (1).
106249453 is an equidigital number, since it uses as much as digits as its factorization.
106249453 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 106249453 is about 10307.7375306126. The cubic root of 106249453 is about 473.6333057983.
The spelling of 106249453 in words is "one hundred six million, two hundred forty-nine thousand, four hundred fifty-three".
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