Base | Representation |
---|---|
bin | 1101001000000001110010… |
… | …11100100010001010111000 |
3 | 10210012021211010120201202102 |
4 | 12210000321130202022320 |
5 | 12240343204331313144 |
6 | 141215313441522532 |
7 | 6036202421046053 |
oct | 644007134421270 |
9 | 123167733521672 |
10 | 28863144010424 |
11 | 9218877373649 |
12 | 32a1a54643448 |
13 | 1314a23a78829 |
14 | 71adab0c7a9a |
15 | 350be387eb4e |
hex | 1a40397222b8 |
28863144010424 has 16 divisors (see below), whose sum is σ = 54118489447320. Its totient is φ = 14431546824480.
The previous prime is 28863144010367. The next prime is 28863144010439. The reversal of 28863144010424 is 42401044136882.
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, 2273054 + ... + 7930514.
Almost surely, 228863144010424 is an apocalyptic number.
It is an amenable number.
28863144010424 is a deficient number, since it is larger than the sum of its proper divisors (25255345436896).
28863144010424 is a wasteful number, since it uses less digits than its factorization.
28863144010424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6295190 (or 6295186 counting only the distinct ones).
The product of its (nonzero) digits is 1179648, while the sum is 47.
The spelling of 28863144010424 in words is "twenty-eight trillion, eight hundred sixty-three billion, one hundred forty-four million, ten thousand, four hundred twenty-four".
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