Base | Representation |
---|---|
bin | 10010101011001001… |
… | …10001101011010110 |
3 | 221212201000012200200 |
4 | 21111210301223112 |
5 | 131013030413424 |
6 | 4334500121330 |
7 | 503305344045 |
oct | 112544615326 |
9 | 27781005620 |
10 | 10025638614 |
11 | 4285236752 |
12 | 1b39696246 |
13 | c3a0c6254 |
14 | 6b171855c |
15 | 3da2748c9 |
hex | 255931ad6 |
10025638614 has 12 divisors (see below), whose sum is σ = 21722217036. Its totient is φ = 3341879532.
The previous prime is 10025638589. The next prime is 10025638663. The reversal of 10025638614 is 41683652001.
It is a happy number.
10025638614 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 5 + 6 + 38 + 614 = 666.
10025638614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 278489944 + ... + 278489979.
It is an arithmetic number, because the mean of its divisors is an integer number (1810184753).
Almost surely, 210025638614 is an apocalyptic number.
10025638614 is an abundant number, since it is smaller than the sum of its proper divisors (11696578422).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10025638614 is a wasteful number, since it uses less digits than its factorization.
10025638614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 556979931 (or 556979928 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The spelling of 10025638614 in words is "ten billion, twenty-five million, six hundred thirty-eight thousand, six hundred fourteen".
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