Base | Representation |
---|---|
bin | 101101010010000010111… |
… | …1010011010000000010000 |
3 | 211000221221220000212000120 |
4 | 1122210011322122000100 |
5 | 1303431220220340343 |
6 | 21123012313350240 |
7 | 1211430205020450 |
oct | 132440572320020 |
9 | 24027856025016 |
10 | 6223506808848 |
11 | 1a8a41338aaaa |
12 | 8461a7a08380 |
13 | 361b49738404 |
14 | 17730dc07d60 |
15 | abd4ae7c683 |
hex | 5a905e9a010 |
6223506808848 has 40 divisors (see below), whose sum is σ = 18374162960448. Its totient is φ = 1778144802432.
The previous prime is 6223506808843. The next prime is 6223506808853. The reversal of 6223506808848 is 8488086053226.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (6223506808843) and next prime (6223506808853).
It is a super-2 number, since 2×62235068088482 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 6223506808791 and 6223506808800.
It is not an unprimeable number, because it can be changed into a prime (6223506808843) 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, 9261170511 + ... + 9261171182.
Almost surely, 26223506808848 is an apocalyptic number.
It is an amenable number.
6223506808848 is an abundant number, since it is smaller than the sum of its proper divisors (12150656151600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6223506808848 is a wasteful number, since it uses less digits than its factorization.
6223506808848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18522341711 (or 18522341705 counting only the distinct ones).
The product of its (nonzero) digits is 35389440, while the sum is 60.
The spelling of 6223506808848 in words is "six trillion, two hundred twenty-three billion, five hundred six million, eight hundred eight thousand, eight hundred forty-eight".
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