Base | Representation |
---|---|
bin | 10000110111100001… |
… | …01100010010100101 |
3 | 212101002212101202102 |
4 | 20123300230102211 |
5 | 122021223334444 |
6 | 4054330421445 |
7 | 440260020230 |
oct | 103360542245 |
9 | 25332771672 |
10 | 9055683749 |
11 | 3927774262 |
12 | 1908891885 |
13 | b14178768 |
14 | 61c98c417 |
15 | 38002a84e |
hex | 21bc2c4a5 |
9055683749 has 8 divisors (see below), whose sum is σ = 10418812800. Its totient is φ = 7709919696.
The previous prime is 9055683739. The next prime is 9055683751. The reversal of 9055683749 is 9473865509.
It is a happy number.
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 9055683749 - 212 = 9055679653 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9055683694 and 9055683703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9055683739) 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, 4340129 + ... + 4342214.
It is an arithmetic number, because the mean of its divisors is an integer number (1302351600).
Almost surely, 29055683749 is an apocalyptic number.
It is an amenable number.
9055683749 is a deficient number, since it is larger than the sum of its proper divisors (1363129051).
9055683749 is a wasteful number, since it uses less digits than its factorization.
9055683749 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8682499.
The product of its (nonzero) digits is 8164800, while the sum is 56.
The square root of 9055683749 is about 95161.3563848267. The cubic root of 9055683749 is about 2084.3648899554.
The spelling of 9055683749 in words is "nine billion, fifty-five million, six hundred eighty-three thousand, seven hundred forty-nine".
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