Base | Representation |
---|---|
bin | 1001001110010100001001… |
… | …01011101001011100000100 |
3 | 2122211001010102210222020102 |
4 | 10213022010223221130010 |
5 | 10124304202232344043 |
6 | 111045524310423232 |
7 | 4162255113666635 |
oct | 447120453513404 |
9 | 78731112728212 |
10 | 20283061606148 |
11 | 650aaa8553330 |
12 | 2336bb0361b18 |
13 | b418b8b0c293 |
14 | 5019c395988c |
15 | 25292048b6b8 |
hex | 127284ae9704 |
20283061606148 has 24 divisors (see below), whose sum is σ = 38725280090784. Its totient is φ = 9218842131200.
The previous prime is 20283061606147. The next prime is 20283061606169. The reversal of 20283061606148 is 84160616038202.
It is a super-2 number, since 2×202830616061482 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (20283061606147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17721965 + ... + 18831732.
It is an arithmetic number, because the mean of its divisors is an integer number (1613553337116).
Almost surely, 220283061606148 is an apocalyptic number.
It is an amenable number.
20283061606148 is a deficient number, since it is larger than the sum of its proper divisors (18442218484636).
20283061606148 is a wasteful number, since it uses less digits than its factorization.
20283061606148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36566323 (or 36566321 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 47.
The spelling of 20283061606148 in words is "twenty trillion, two hundred eighty-three billion, sixty-one million, six hundred six thousand, one hundred forty-eight".
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