Base | Representation |
---|---|
bin | 10011000001010001101001… |
… | …101001010110101111100110 |
3 | 101222011220201001002010200001 |
4 | 103001101221221112233212 |
5 | 41431012314202140023 |
6 | 453524311254211514 |
7 | 23422360514000242 |
oct | 2301215151265746 |
9 | 358156631063601 |
10 | 83650555505638 |
11 | 247210018aa030 |
12 | 9470055953b9a |
13 | 378a2a11a97a4 |
14 | 16929cc145422 |
15 | 9a0e2251e6ad |
hex | 4c1469a56be6 |
83650555505638 has 32 divisors (see below), whose sum is σ = 138350303562240. Its totient is φ = 37615931340000.
The previous prime is 83650555505633. The next prime is 83650555505659.
It is a happy number.
83650555505638 is nontrivially palindromic in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 83650555505638.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83650555505633) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12555748 + ... + 18026311.
It is an arithmetic number, because the mean of its divisors is an integer number (4323446986320).
Almost surely, 283650555505638 is an apocalyptic number.
83650555505638 is a deficient number, since it is larger than the sum of its proper divisors (54699748056602).
83650555505638 is a wasteful number, since it uses less digits than its factorization.
83650555505638 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30583404.
The product of its (nonzero) digits is 324000000, while the sum is 64.
The spelling of 83650555505638 in words is "eighty-three trillion, six hundred fifty billion, five hundred fifty-five million, five hundred five thousand, six hundred thirty-eight".
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