Base | Representation |
---|---|
bin | 111110010010001… |
… | …0111100011100000 |
3 | 12101122112100102121 |
4 | 1330210113203200 |
5 | 13240004032243 |
6 | 543213554024 |
7 | 102534633355 |
oct | 17444274340 |
9 | 5348470377 |
10 | 2089908448 |
11 | 982776171 |
12 | 4a3aa5914 |
13 | 273c96724 |
14 | 15b7c062c |
15 | c37221ed |
hex | 7c9178e0 |
2089908448 has 48 divisors (see below), whose sum is σ = 4166316000. Its totient is φ = 1031864832.
The previous prime is 2089908433. The next prime is 2089908449. The reversal of 2089908448 is 8448099802.
It is a junction number, because it is equal to n+sod(n) for n = 2089908395 and 2089908404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2089908449) 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, 1251358 + ... + 1253026.
It is an arithmetic number, because the mean of its divisors is an integer number (86798250).
Almost surely, 22089908448 is an apocalyptic number.
It is an amenable number.
2089908448 is a deficient number, since it is larger than the sum of its proper divisors (2076407552).
2089908448 is a wasteful number, since it uses less digits than its factorization.
2089908448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2147 (or 2139 counting only the distinct ones).
The product of its (nonzero) digits is 1327104, while the sum is 52.
The square root of 2089908448 is about 45715.5164905746. The cubic root of 2089908448 is about 1278.5245955871.
The spelling of 2089908448 in words is "two billion, eighty-nine million, nine hundred eight thousand, four hundred forty-eight".
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