Base | Representation |
---|---|
bin | 1100110001010101001100… |
… | …00111111100110010001011 |
3 | 10200102201212022001001012011 |
4 | 12120222212013330302023 |
5 | 12140104031010024313 |
6 | 135421140544000351 |
7 | 5625643640201500 |
oct | 630524607746213 |
9 | 120381768031164 |
10 | 28083283283083 |
11 | 8a48065313546 |
12 | 319688a9000b7 |
13 | 128931c2bb052 |
14 | 6d134973d4a7 |
15 | 33a79d66993d |
hex | 198aa61fcc8b |
28083283283083 has 12 divisors (see below), whose sum is σ = 33794802545040. Its totient is φ = 23241337888272.
The previous prime is 28083283283051. The next prime is 28083283283087. The reversal of 28083283283083 is 38038238238082.
It is a happy number.
It is not a de Polignac number, because 28083283283083 - 25 = 28083283283051 is a prime.
It is a super-2 number, since 2×280832832830832 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (28083283283087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9881519791 + ... + 9881522632.
It is an arithmetic number, because the mean of its divisors is an integer number (2816233545420).
Almost surely, 228083283283083 is an apocalyptic number.
28083283283083 is a deficient number, since it is larger than the sum of its proper divisors (5711519261957).
28083283283083 is a wasteful number, since it uses less digits than its factorization.
28083283283083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19763042466 (or 19763042459 counting only the distinct ones).
The product of its (nonzero) digits is 21233664, while the sum is 58.
The spelling of 28083283283083 in words is "twenty-eight trillion, eighty-three billion, two hundred eighty-three million, two hundred eighty-three thousand, eighty-three".
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