Base | Representation |
---|---|
bin | 1100101110110… |
… | …11110101000111 |
3 | 21102222100002222 |
4 | 12113123311013 |
5 | 204320302344 |
6 | 14333122555 |
7 | 2434561334 |
oct | 627336507 |
9 | 242870088 |
10 | 106806599 |
11 | 55320419 |
12 | 2b92945b |
13 | 19187993 |
14 | 1028398b |
15 | 959b5ee |
hex | 65dbd47 |
106806599 has 4 divisors (see below), whose sum is σ = 109411680. Its totient is φ = 104201520.
The previous prime is 106806589. The next prime is 106806613. The reversal of 106806599 is 995608601.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-106806599 is a prime.
It is a super-2 number, since 2×1068065992 = 22815299179893602, 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 (106806559) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1302479 + ... + 1302560.
It is an arithmetic number, because the mean of its divisors is an integer number (27352920).
Almost surely, 2106806599 is an apocalyptic number.
106806599 is a deficient number, since it is larger than the sum of its proper divisors (2605081).
106806599 is an equidigital number, since it uses as much as digits as its factorization.
106806599 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2605080.
The product of its (nonzero) digits is 116640, while the sum is 44.
The square root of 106806599 is about 10334.7278145097. The cubic root of 106806599 is about 474.4597351357.
The spelling of 106806599 in words is "one hundred six million, eight hundred six thousand, five hundred ninety-nine".
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