Base | Representation |
---|---|
bin | 11001110101000100… |
… | …011000000110101100 |
3 | 2122120211012100111010 |
4 | 121311010120012230 |
5 | 423244333312411 |
6 | 20424001225220 |
7 | 2001162064422 |
oct | 316504300654 |
9 | 78524170433 |
10 | 27733885356 |
11 | 10842067611 |
12 | 5460032210 |
13 | 27cca55568 |
14 | 14b14bb112 |
15 | ac4bec7a6 |
hex | 6751181ac |
27733885356 has 12 divisors (see below), whose sum is σ = 64712399192. Its totient is φ = 9244628448.
The previous prime is 27733885343. The next prime is 27733885367. The reversal of 27733885356 is 65358833772.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 27733885296 and 27733885305.
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, 1155578545 + ... + 1155578568.
Almost surely, 227733885356 is an apocalyptic number.
It is an amenable number.
27733885356 is an abundant number, since it is smaller than the sum of its proper divisors (36978513836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27733885356 is a wasteful number, since it uses less digits than its factorization.
27733885356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2311157120 (or 2311157118 counting only the distinct ones).
The product of its digits is 25401600, while the sum is 57.
The spelling of 27733885356 in words is "twenty-seven billion, seven hundred thirty-three million, eight hundred eighty-five thousand, three hundred fifty-six".
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