Base | Representation |
---|---|
bin | 1100101101010… |
… | …11011101000001 |
3 | 21102121021022002 |
4 | 12112223131001 |
5 | 204242432244 |
6 | 14324553345 |
7 | 2433104543 |
oct | 626533501 |
9 | 242537262 |
10 | 106608449 |
11 | 551a5562 |
12 | 2b852855 |
13 | 1911872c |
14 | 10231693 |
15 | 955ca4e |
hex | 65ab741 |
106608449 has 8 divisors (see below), whose sum is σ = 112314240. Its totient is φ = 100912176.
The previous prime is 106608443. The next prime is 106608461. The reversal of 106608449 is 944806601.
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 106608449 - 216 = 106542913 is a prime.
It is a super-2 number, since 2×1066084492 = 22730722796371202, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106608443) 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, 42344 + ... + 44790.
It is an arithmetic number, because the mean of its divisors is an integer number (14039280).
Almost surely, 2106608449 is an apocalyptic number.
106608449 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
106608449 is a deficient number, since it is larger than the sum of its proper divisors (5705791).
106608449 is a wasteful number, since it uses less digits than its factorization.
106608449 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4759.
The product of its (nonzero) digits is 41472, while the sum is 38.
The square root of 106608449 is about 10325.1367545423. The cubic root of 106608449 is about 474.1661440515.
The spelling of 106608449 in words is "one hundred six million, six hundred eight thousand, four hundred forty-nine".
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