Base | Representation |
---|---|
bin | 100111000001111110… |
… | …1101001110111100100 |
3 | 22000100110000122222211 |
4 | 1032003331221313210 |
5 | 2333124444344241 |
6 | 102301114133204 |
7 | 6025045162261 |
oct | 1160375516744 |
9 | 260313018884 |
10 | 83818356196 |
11 | 32602305663 |
12 | 142b2721204 |
13 | 7b9a228393 |
14 | 40b1d28268 |
15 | 22a8813781 |
hex | 1383f69de4 |
83818356196 has 9 divisors (see below), whose sum is σ = 146683136649. Its totient is φ = 41908888584.
The previous prime is 83818356157. The next prime is 83818356217. The reversal of 83818356196 is 69165381838.
The square root of 83818356196 is 289514.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 51080520100 + 32737836096 = 226010^2 + 180936^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 83818356196.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 506650 + ... + 651406.
Almost surely, 283818356196 is an apocalyptic number.
83818356196 is the 289514-th square number.
It is an amenable number.
83818356196 is a deficient number, since it is larger than the sum of its proper divisors (62864780453).
83818356196 is an frugal number, since it uses more digits than its factorization.
83818356196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289518 (or 144759 counting only the distinct ones).
The product of its digits is 7464960, while the sum is 58.
The spelling of 83818356196 in words is "eighty-three billion, eight hundred eighteen million, three hundred fifty-six thousand, one hundred ninety-six".
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