Base | Representation |
---|---|
bin | 10010101010011111… |
… | …00101111000000000 |
3 | 221212022120001220110 |
4 | 21111033211320000 |
5 | 131010120211443 |
6 | 4334141111320 |
7 | 503210214345 |
oct | 112517457000 |
9 | 27768501813 |
10 | 10020085248 |
11 | 4282093398 |
12 | 1b37858540 |
13 | c38c00634 |
14 | 6b0ab07cc |
15 | 3d9a29233 |
hex | 2553e5e00 |
10020085248 has 40 divisors (see below), whose sum is σ = 26694137448. Its totient is φ = 3340027904.
The previous prime is 10020085223. The next prime is 10020085253. The reversal of 10020085248 is 84258002001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3260211 + ... + 3263282.
Almost surely, 210020085248 is an apocalyptic number.
It is an amenable number.
10020085248 is an abundant number, since it is smaller than the sum of its proper divisors (16674052200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10020085248 is an frugal number, since it uses more digits than its factorization.
10020085248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6523514 (or 6523498 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 30.
Adding to 10020085248 its reverse (84258002001), we get a palindrome (94278087249).
The spelling of 10020085248 in words is "ten billion, twenty million, eighty-five thousand, two hundred forty-eight".
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