Base | Representation |
---|---|
bin | 100110110101000010… |
… | …1011000100110100000 |
3 | 21222020012000222101002 |
4 | 1031222011120212200 |
5 | 2331232322100013 |
6 | 102150044131132 |
7 | 6011223536021 |
oct | 1155205304640 |
9 | 258205028332 |
10 | 83384175008 |
11 | 323aa213932 |
12 | 141b1236aa8 |
13 | 7b2b2a9934 |
14 | 40703c6c48 |
15 | 228064c358 |
hex | 136a1589a0 |
83384175008 has 12 divisors (see below), whose sum is σ = 164162594610. Its totient is φ = 41692087488.
The previous prime is 83384174977. The next prime is 83384175011. The reversal of 83384175008 is 80057148338.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 43308939664 + 40075235344 = 208108^2 + 200188^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1302877703 + ... + 1302877766.
Almost surely, 283384175008 is an apocalyptic number.
It is an amenable number.
83384175008 is a deficient number, since it is larger than the sum of its proper divisors (80778419602).
83384175008 is a wasteful number, since it uses less digits than its factorization.
83384175008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2605755479 (or 2605755471 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 47.
The spelling of 83384175008 in words is "eighty-three billion, three hundred eighty-four million, one hundred seventy-five thousand, eight".
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