Base | Representation |
---|---|
bin | 101111111010010011… |
… | …0100110011000111100 |
3 | 100211120102221022101101 |
4 | 1133310212212120330 |
5 | 3141203312212403 |
6 | 115133251022444 |
7 | 10301442426436 |
oct | 1376446463074 |
9 | 324512838341 |
10 | 102888007228 |
11 | 3a6a8663736 |
12 | 17b34b9aa24 |
13 | 9918c41866 |
14 | 4da0833656 |
15 | 2a22a5a71d |
hex | 17f49a663c |
102888007228 has 6 divisors (see below), whose sum is σ = 180054012656. Its totient is φ = 51444003612.
The previous prime is 102888007213. The next prime is 102888007247. The reversal of 102888007228 is 822700888201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12861000900 + ... + 12861000907.
Almost surely, 2102888007228 is an apocalyptic number.
It is an amenable number.
102888007228 is a deficient number, since it is larger than the sum of its proper divisors (77166005428).
102888007228 is a wasteful number, since it uses less digits than its factorization.
102888007228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25722001811 (or 25722001809 counting only the distinct ones).
The product of its (nonzero) digits is 229376, while the sum is 46.
The spelling of 102888007228 in words is "one hundred two billion, eight hundred eighty-eight million, seven thousand, two hundred twenty-eight".
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