Base | Representation |
---|---|
bin | 1000001010100… |
… | …11001010110000 |
3 | 11202220001201112 |
4 | 10011103022300 |
5 | 120013414341 |
6 | 10444052452 |
7 | 1461136622 |
oct | 405231260 |
9 | 152801645 |
10 | 68498096 |
11 | 357356a7 |
12 | 1ab34128 |
13 | 11264024 |
14 | 9150c12 |
15 | 6030aeb |
hex | 41532b0 |
68498096 has 20 divisors (see below), whose sum is σ = 136997184. Its totient is φ = 33144000.
The previous prime is 68498081. The next prime is 68498113. The reversal of 68498096 is 69089486.
68498096 is an admirable 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, 68555 + ... + 69546.
Almost surely, 268498096 is an apocalyptic number.
It is an amenable number.
68498096 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
68498096 is a wasteful number, since it uses less digits than its factorization.
68498096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138140 (or 138134 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 50.
The square root of 68498096 is about 8276.3576529775. The cubic root of 68498096 is about 409.1596828274.
The spelling of 68498096 in words is "sixty-eight million, four hundred ninety-eight thousand, ninety-six".
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