Base | Representation |
---|---|
bin | 111010101100000111… |
… | …001010111011010000 |
3 | 20000122202210112001212 |
4 | 322230013022323100 |
5 | 2013024334244211 |
6 | 44541043115252 |
7 | 4360423352345 |
oct | 725407127320 |
9 | 200582715055 |
10 | 63017103056 |
11 | 247a856a266 |
12 | 10268372b28 |
13 | 5c3384c37b |
14 | 309b46c7cc |
15 | 198c57438b |
hex | eac1caed0 |
63017103056 has 40 divisors (see below), whose sum is σ = 126327057408. Its totient is φ = 30421296000.
The previous prime is 63017103049. The next prime is 63017103067. The reversal of 63017103056 is 65030171036.
63017103056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66386 + ... + 361166.
Almost surely, 263017103056 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 63017103056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63163528704).
63017103056 is an abundant number, since it is smaller than the sum of its proper divisors (63309954352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63017103056 is a wasteful number, since it uses less digits than its factorization.
63017103056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295251 (or 295245 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 32.
The spelling of 63017103056 in words is "sixty-three billion, seventeen million, one hundred three thousand, fifty-six".
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