Base | Representation |
---|---|
bin | 101010000110010101011… |
… | …100101101011010100011 |
3 | 101020120101120010112012012 |
4 | 222012111130231122203 |
5 | 334344401200241233 |
6 | 10053011333423135 |
7 | 416004511664360 |
oct | 52062534553243 |
9 | 11216346115165 |
10 | 2893020321443 |
11 | a15a1760689a |
12 | 3a882a79aaab |
13 | 17ca6ccb1065 |
14 | a0046cc9467 |
15 | 503c28a6548 |
hex | 2a19572d6a3 |
2893020321443 has 8 divisors (see below), whose sum is σ = 3307539443712. Its totient is φ = 2478808825416.
The previous prime is 2893020321431. The next prime is 2893020321463. The reversal of 2893020321443 is 3441230203982.
2893020321443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2893020321443 - 228 = 2892751885987 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2893020321443.
It is not an unprimeable number, because it can be changed into a prime (2893020321413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76886405 + ... + 76924022.
It is an arithmetic number, because the mean of its divisors is an integer number (413442430464).
Almost surely, 22893020321443 is an apocalyptic number.
2893020321443 is a deficient number, since it is larger than the sum of its proper divisors (414519122269).
2893020321443 is a wasteful number, since it uses less digits than its factorization.
2893020321443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153813121.
The product of its (nonzero) digits is 248832, while the sum is 41.
The spelling of 2893020321443 in words is "two trillion, eight hundred ninety-three billion, twenty million, three hundred twenty-one thousand, four hundred forty-three".
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