Base | Representation |
---|---|
bin | 1100101011010… |
… | …11000111110101 |
3 | 21102002212211211 |
4 | 12111223013311 |
5 | 204211014244 |
6 | 14315201421 |
7 | 2430626404 |
oct | 625530765 |
9 | 242085754 |
10 | 106344949 |
11 | 55035597 |
12 | 2b746271 |
13 | 19055809 |
14 | 101a363b |
15 | 9509934 |
hex | 656b1f5 |
106344949 has 8 divisors (see below), whose sum is σ = 107262560. Its totient is φ = 105430896.
The previous prime is 106344913. The next prime is 106344967. The reversal of 106344949 is 949443601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 106344949 - 221 = 104247797 is a prime.
It is a super-2 number, since 2×1063449492 = 22618496355625202, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106344989) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127867 + ... + 128695.
It is an arithmetic number, because the mean of its divisors is an integer number (13407820).
Almost surely, 2106344949 is an apocalyptic number.
It is an amenable number.
106344949 is a deficient number, since it is larger than the sum of its proper divisors (917611).
106344949 is an equidigital number, since it uses as much as digits as its factorization.
106344949 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1779.
The product of its (nonzero) digits is 93312, while the sum is 40.
The square root of 106344949 is about 10312.3687385586. The cubic root of 106344949 is about 473.7751623471.
The spelling of 106344949 in words is "one hundred six million, three hundred forty-four thousand, nine hundred forty-nine".
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