Base | Representation |
---|---|
bin | 110010001111000… |
… | …011101110111000 |
3 | 2011201220002120022 |
4 | 302033003232320 |
5 | 3211224330443 |
6 | 215344150012 |
7 | 26612515622 |
oct | 6217035670 |
9 | 2151802508 |
10 | 842808248 |
11 | 3a281a347 |
12 | 1b6308308 |
13 | 1057c0a09 |
14 | 7dd0dc12 |
15 | 4ded0e68 |
hex | 323c3bb8 |
842808248 has 16 divisors (see below), whose sum is σ = 1582380960. Its totient is φ = 420840000.
The previous prime is 842808229. The next prime is 842808271.
842808248 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 842808199 and 842808208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64133 + ... + 76148.
It is an arithmetic number, because the mean of its divisors is an integer number (98898810).
Almost surely, 2842808248 is an apocalyptic number.
It is an amenable number.
842808248 is a deficient number, since it is larger than the sum of its proper divisors (739572712).
842808248 is a wasteful number, since it uses less digits than its factorization.
842808248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141038 (or 141034 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 44.
The square root of 842808248 is about 29031.1599492683. The cubic root of 842808248 is about 944.5890911567.
The spelling of 842808248 in words is "eight hundred forty-two million, eight hundred eight thousand, two hundred forty-eight".
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