Base | Representation |
---|---|
bin | 1100110000001101100011… |
… | …11100001101110100010000 |
3 | 10200022001121012102201022201 |
4 | 12120012301330031310100 |
5 | 12133441301131444143 |
6 | 135351340544412544 |
7 | 5623112644550002 |
oct | 630066174156420 |
9 | 120261535381281 |
10 | 28044826828048 |
11 | 8a328206876a8 |
12 | 318b337917154 |
13 | 1285800c66004 |
14 | 6cd53c16c372 |
15 | 33979c42e64d |
hex | 1981b1f0dd10 |
28044826828048 has 40 divisors (see below), whose sum is σ = 54992492755200. Its totient is φ = 13853221816704.
The previous prime is 28044826828009. The next prime is 28044826828049. The reversal of 28044826828048 is 84082862844082.
It is not an unprimeable number, because it can be changed into a prime (28044826828049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90998758 + ... + 91306426.
It is an arithmetic number, because the mean of its divisors is an integer number (1374812318880).
Almost surely, 228044826828048 is an apocalyptic number.
It is an amenable number.
28044826828048 is a deficient number, since it is larger than the sum of its proper divisors (26947665927152).
28044826828048 is a wasteful number, since it uses less digits than its factorization.
28044826828048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 376399 (or 376393 counting only the distinct ones).
The product of its (nonzero) digits is 100663296, while the sum is 64.
The spelling of 28044826828048 in words is "twenty-eight trillion, forty-four billion, eight hundred twenty-six million, eight hundred twenty-eight thousand, forty-eight".
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