Base | Representation |
---|---|
bin | 100110011010110001001… |
… | …111111110101011110001 |
3 | 100100101111222012121200210 |
4 | 212122301033332223301 |
5 | 321223342410112024 |
6 | 5340500535334333 |
7 | 361511506656642 |
oct | 46326117765361 |
9 | 10311458177623 |
10 | 2640083675889 |
11 | 928720454350 |
12 | 3677ba8213a9 |
13 | 161c606c069a |
14 | 91ad04836c9 |
15 | 48a1bd60129 |
hex | 266b13feaf1 |
2640083675889 has 16 divisors (see below), whose sum is σ = 3874105093824. Its totient is φ = 1585890969600.
The previous prime is 2640083675861. The next prime is 2640083675951. The reversal of 2640083675889 is 9885763800462.
It is not a de Polignac number, because 2640083675889 - 215 = 2640083643121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2640083675689) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353989792 + ... + 353997249.
It is an arithmetic number, because the mean of its divisors is an integer number (242131568364).
Almost surely, 22640083675889 is an apocalyptic number.
It is an amenable number.
2640083675889 is a deficient number, since it is larger than the sum of its proper divisors (1234021417935).
2640083675889 is a wasteful number, since it uses less digits than its factorization.
2640083675889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 707987168.
The product of its (nonzero) digits is 139345920, while the sum is 66.
The spelling of 2640083675889 in words is "two trillion, six hundred forty billion, eighty-three million, six hundred seventy-five thousand, eight hundred eighty-nine".
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