Base | Representation |
---|---|
bin | 10011001001110101… |
… | …01110100010001100 |
3 | 222112122101010022020 |
4 | 21210322232202030 |
5 | 132024430114043 |
6 | 4420213250140 |
7 | 512552330646 |
oct | 114472564214 |
9 | 28478333266 |
10 | 10283051148 |
11 | 43a7572587 |
12 | 1bab933950 |
13 | c7b532866 |
14 | 6d79a3896 |
15 | 402b6ee83 |
hex | 264eae88c |
10283051148 has 12 divisors (see below), whose sum is σ = 23993786040. Its totient is φ = 3427683712.
The previous prime is 10283051039. The next prime is 10283051167. The reversal of 10283051148 is 84115038201.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×102830511482 (a number of 21 digits) contains 22 as substring.
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, 428460453 + ... + 428460476.
It is an arithmetic number, because the mean of its divisors is an integer number (1999482170).
Almost surely, 210283051148 is an apocalyptic number.
It is an amenable number.
10283051148 is an abundant number, since it is smaller than the sum of its proper divisors (13710734892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10283051148 is a wasteful number, since it uses less digits than its factorization.
10283051148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 856920936 (or 856920934 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 33.
Adding to 10283051148 its reverse (84115038201), we get a palindrome (94398089349).
The spelling of 10283051148 in words is "ten billion, two hundred eighty-three million, fifty-one thousand, one hundred forty-eight".
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