Base | Representation |
---|---|
bin | 100111101100111010010… |
… | …101111001111100100010 |
3 | 100122211011201220020202021 |
4 | 213230322111321330202 |
5 | 324200010430210413 |
6 | 5445204514212054 |
7 | 401053253215405 |
oct | 47547225717442 |
9 | 10584151806667 |
10 | 2728283053858 |
11 | 96207072645a |
12 | 38091458402a |
13 | 16a37846572b |
14 | 9609a185d3c |
15 | 4ae800ae18d |
hex | 27b3a579f22 |
2728283053858 has 16 divisors (see below), whose sum is σ = 4292456840064. Its totient is φ = 1299032987760.
The previous prime is 2728283053849. The next prime is 2728283053891. The reversal of 2728283053858 is 8583503828272.
It is a junction number, because it is equal to n+sod(n) for n = 2728283053796 and 2728283053805.
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, 392216628 + ... + 392223583.
It is an arithmetic number, because the mean of its divisors is an integer number (268278552504).
Almost surely, 22728283053858 is an apocalyptic number.
2728283053858 is a deficient number, since it is larger than the sum of its proper divisors (1564173786206).
2728283053858 is a wasteful number, since it uses less digits than its factorization.
2728283053858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 784440297.
The product of its (nonzero) digits is 51609600, while the sum is 61.
The spelling of 2728283053858 in words is "two trillion, seven hundred twenty-eight billion, two hundred eighty-three million, fifty-three thousand, eight hundred fifty-eight".
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