Base | Representation |
---|---|
bin | 11010110010110100… |
… | …111001110111001010 |
3 | 2202021000212021111121 |
4 | 122302310321313022 |
5 | 432410111013324 |
6 | 21114453145454 |
7 | 2035643051515 |
oct | 326264716712 |
9 | 82230767447 |
10 | 28770016714 |
11 | 11223a1941a |
12 | 56ab02b28a |
13 | 293660343a |
14 | 156cd51d7c |
15 | b35b695e4 |
hex | 6b2d39dca |
28770016714 has 32 divisors (see below), whose sum is σ = 46385354880. Its totient is φ = 13342931712.
The previous prime is 28770016687. The next prime is 28770016729. The reversal of 28770016714 is 41761007782.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342187 + ... + 417889.
It is an arithmetic number, because the mean of its divisors is an integer number (1449542340).
Almost surely, 228770016714 is an apocalyptic number.
28770016714 is a deficient number, since it is larger than the sum of its proper divisors (17615338166).
28770016714 is a wasteful number, since it uses less digits than its factorization.
28770016714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75934.
The product of its (nonzero) digits is 131712, while the sum is 43.
The spelling of 28770016714 in words is "twenty-eight billion, seven hundred seventy million, sixteen thousand, seven hundred fourteen".
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