Base | Representation |
---|---|
bin | 110000100100001110000… |
… | …0001000100100110000001 |
3 | 212122002221201101222220120 |
4 | 1201020130001010212001 |
5 | 1333330042400032433 |
6 | 22110214451530453 |
7 | 1256145662150322 |
oct | 141103401044601 |
9 | 25562851358816 |
10 | 6674849220993 |
11 | 2143873410578 |
12 | 8b97695b9a29 |
13 | 395587c80b85 |
14 | 1910c8adc449 |
15 | b8964ed77b3 |
hex | 6121c044981 |
6674849220993 has 16 divisors (see below), whose sum is σ = 9420797622720. Its totient is φ = 4196537118144.
The previous prime is 6674849220979. The next prime is 6674849221021. The reversal of 6674849220993 is 3990229484766.
It is not a de Polignac number, because 6674849220993 - 26 = 6674849220929 is a prime.
It is a super-2 number, since 2×66748492209932 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (6674849220953) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 892117246 + ... + 892124727.
It is an arithmetic number, because the mean of its divisors is an integer number (588799851420).
Almost surely, 26674849220993 is an apocalyptic number.
It is an amenable number.
6674849220993 is a deficient number, since it is larger than the sum of its proper divisors (2745948401727).
6674849220993 is a wasteful number, since it uses less digits than its factorization.
6674849220993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1784242048.
The product of its (nonzero) digits is 282175488, while the sum is 69.
The spelling of 6674849220993 in words is "six trillion, six hundred seventy-four billion, eight hundred forty-nine million, two hundred twenty thousand, nine hundred ninety-three".
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