Base | Representation |
---|---|
bin | 10001100111110101010… |
… | …01001001001110100010 |
3 | 2010212220101000222020222 |
4 | 20303322221021032202 |
5 | 34410031112324023 |
6 | 1142055121203042 |
7 | 61513603265435 |
oct | 10637251111642 |
9 | 2125811028228 |
10 | 605500511138 |
11 | 213878286a76 |
12 | 99424a90482 |
13 | 451383bca23 |
14 | 214409d181c |
15 | 10b3cbddcc8 |
hex | 8cfaa493a2 |
605500511138 has 32 divisors (see below), whose sum is σ = 929859367680. Its totient is φ = 295604225280.
The previous prime is 605500511131. The next prime is 605500511179. The reversal of 605500511138 is 831115005506.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 605500511098 and 605500511107.
It is not an unprimeable number, because it can be changed into a prime (605500511131) 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 15 ways as a sum of consecutive naturals, for example, 44251658 + ... + 44265338.
It is an arithmetic number, because the mean of its divisors is an integer number (29058105240).
Almost surely, 2605500511138 is an apocalyptic number.
605500511138 is a deficient number, since it is larger than the sum of its proper divisors (324358856542).
605500511138 is a wasteful number, since it uses less digits than its factorization.
605500511138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15722.
The product of its (nonzero) digits is 18000, while the sum is 35.
The spelling of 605500511138 in words is "six hundred five billion, five hundred million, five hundred eleven thousand, one hundred thirty-eight".
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